Publications

2024

Rothwell, K. A., ThomasArrigo, L. K., Kaegi, R., Kretzschmar, R. (2024) Low molecular weight organic acids stabilise siderite against oxidation and influence the composition of iron (oxyhydr)oxide oxidation products. Environ. Sci. Process. Impacts. external page Full text
Lefebvre, P., Grigg, A. R. C., Kretzschmar, R. (2024) Geochemical decoupling of iron and zinc during transformation of Zn-bearing ferrihydrite in reducing sediments. Environ. Sci. Technol. 58, 45, 20224–20234. external page Full text
Kretzschmar, R. (2024) Mineral transformation in action. EU Research 39, 32–34. external page Full text
Grigg, A. R. C., Wisawapipat, W., Barmettler, K., Schulz, K., Notini, L., ThomasArrigo, L. K., Kretzschmar, R. (2024) Stability and transformation of jarosite and Al-substituted jarosite in an acid sulfate paddy soil under laboratory and field conditions. Geochim. Cosmochim. Acta. 382 128–141 external page Full text
ThomasArrigo, L. K., Notini, L., Vontobel, S., Bouchet, S., Nydegger, T., Kretzschmar, R. (2024) Emerging investigator series: Coprecipitation with glucuronic acid limits reductive dissolution and transformation of ferrihydrite in an anoxic soil. Env. Sci. Process. Impacts. 26 1489–1502 external page Full text
Chauhan, A., Patzner, M. S., Bhattacharyya, A., Borch, T., Fischer, S., Obst, M., ThomasArrigo, L. K., Kretzschmar, R., Mansor, M., Bryce, C., Kappler, A., Joshi, P. (2024) Interactions between iron and carbon in permafrost thaw ponds. Sci. Total. Environ. 946, 174321. external page Full text
Schulz, K., Wisawapipat, W., Barmettler, K., Grigg, A. R. C., Kubeneck, L. J., Notini, L., ThomasArrigo, L. K., Kretzschmar, R. (2024) Iron oxyhydroxide transformation in a flooded rice paddy field and the effect of adsorbed phosphate. Environ. Sci. Technol. 58(24), 10601–10610 external page Full text
Grigg, A.R.C., Notini, L., Kaegi, R., ThomasArrigo, L. K., Kretzschmar, R. (2024) Aluminium substitution affects jarosite transformation to iron oxyhydroxides in the presence of aqueous Fe(II). Geochim. Cosmochim. Acta. 374, 72−84 external page Full text
Fang, X., Colina Blanco, A. E., Christl. I., Le Bars, M., Straub, D., Kleindienst, S., Planer-Friedrich, B., Zhao, F.-J., Kappler, A., Kretzschmar, R. (2024) Simultaneously decreasing arsenic and cadmium in rice by soil sulfate and limestone amendment under intermittent flooding. Environ. Poll. 347. 123786. external page Full text
Kubeneck, L. J., Notini, L., Rothwell, K. A., Fantappiè, G., Huthwelker, T., ThomasArrigo, L. K., Kretzschmar, R. (2024) Transformation of vivianite in intertidal sediments with contrasting sulfide conditions. Geochim. Cosmochim. Acta. 370, 173−187. external page Full text
Grigg, A.R.C, Notini, L., Kaegi, R., ThomasArrigo, L. K., Kretzschmar, R. (2024) Structural effects of aluminium and iron occupancy in minerals of the jarosite-alunite solid solution. ACS Earth Space Chem. 8(2), 194−206. external page Full text
Joshi, P., ThomasArrigo, L. K., Sawwa, D., Sauter, L. and Kappler, A. (2024) Complexation by particulate organic matter alters iron redox behavior. ACS Earth Space Chem. 8(2), 310−322. external page Full text
Wisawapipat, W., Christl, I., Bouchet, S., Fang, X., Chareonpanich, M. and Kretzschmar, R. (2024) Temporal development of arsenic speciation and extractability in acidified and non-acidified paddy soil amended with silicon-rich fly ash and manganese- or zinc-oxides under flooded and drainage conditions. external page Chemosphere 351, 141140. external page Full text

2023

Schulz, K. Notini, L., Grigg, A. R. C., Kubeneck, L. J., Wisawapipat, W., ThomasArrigo, L. K., Kretzschmar, R. (2023) Contact with soil impacts ferrihydrite and lepidocrocite transformations during redox cycling in a paddy soil. Environ Sci. Process. Impacts. 25, 1945−1961 external page Full text
Sodnikar, K., Kaegi, R., Christl, I., Schroth, M. H., Sander, M. (2023) Transport of double-stranded ribonucleic acids (dsRNA) and deoxyribonucleic acids (DNA) in sand and iron oxide-coated sand columns under varying solution chemistries. Environ Sci. Process. Impacts. 25, 2067−2080 external page Full text
Notini, L., Schulz, K., Kubeneck, L. J., Grigg, A. R. C., Rothwell, K. A., Fantappiè, G., ThomasArrigo, L. K., and Kretzschmar, R. (2023) A new approach for investigating iron mineral transformations in soils and sediments using ⁵⁷Fe-labeled minerals and ⁵⁷Fe Mössbauer spectroscopy. Environ. Sci. Technol. 57(27), 10008−10018. external page Full text
ThomasArrigo, L. K., Vontobel, S., Notini, L., Nydegger. (2023) Coprecipitation with Ferrihydrite Inhibits Mineralization of Glucuronic Acid in an Anoxic Soil. Environ. Sci. Technol. 57(25), 9204-9213. external page Full text
Kubeneck, L. J., ThomasArrigo, L. K., Rothwell, K. A., Kaegi, R. and Kretzschmar, R. (2023) Competitive incorporation of Mn and Mg in vivianite at varying salinity and effects on crystal structure and morphology. Geochim. Cosmochim. Acta. 346, 231-244. external page Full text
Fang, X., Christl, I., Colina Blanco, A. E., Planer-Friedrich, B., Zhao, F.-J., and Kretzschmar, R. (2023) Decreasing arsenic in rice: Interactions of soil sulfate amendment and water management. Environ. Pollut. 322, 121152. external page Full text

2022

ThomasArrigo, L. K. and Kretzschmar, R. (2022) Iron speciation changes and mobilization of colloids during redox cycling in Fe-rich, Icelandic peat soils. Geoderma. 428, 116217. external page Full text
Grigg, A. R. C., ThomasArrigo, L. K., Schulz, K., Rothwell, K. A., Kaegi, R., and Kretzschmar, R. (2022) Ferrihydrite transformations in flooded paddy soils: rates, pathways, and product spatial distributions. Environ. Sci. Process Impacts. 24, 1867–1882. external page Full text
Notini, L., ThomasArrigo, L. K., Kaegi, R., and Kretzschmar, R. (2022) Coexisting goethite promotes Fe(II)-catalyzed transformation of ferrihydrite to goethite. Environ. Sci. Technol. 56(17), 12723–12733. external page Full text
Rushworth, D. D., Christl, I., Kumar, N., Hoffmann, K., Kretzschmar, R., Lehmann, M. F., Schenkeveld, W. D.C, and Kraemer, S. M. (2022) Copper mobilisation from Cu sulphide minerals by methanobactin: Effect of pH, oxygen and natural matter. Geobiology. 20(5), 690-706. external page Full Text
Schad, M., Byrne, J. M., ThomasArrigo, L. K., Kretzschmar, R., Konhauser, K. O., and Kappler, A. (2022) Microbial Fe cycling in a simulated Precambrian ocean environment: Implications for secondary mineral (trans)formation and deposition during BIF genesis. Geochim. Cosmochim. Acta, 331, 165-191. external page Full text
Fang, X., Muntwyler, A., Schneider, P., Christl, I., Wang, P., Zhao, F.-J., and Kretzschmar, R. (2022) Exploring Key Soil Parameters Relevant to Arsenic and Cadmium Accumulation in Rice Grain in Southern China. Soil Syst. 6(2), 36. external page Full text
Schulz, K., ThomasArrigo, L. K., Kaegi, R., and Kretzschmar, R. (2022) Stabilization of Ferrihydrite and Lepidocrocite by Silicate during Fe(II)-Catalyzed Mineral Transformation: Impact on Particle Morphology and Silicate Distribution. Environ. Sci. Technol. 56(9), 5929–5938. external page Full Text
ThomasArrigo, L. K., Notini, L., Shuster, J., Nydegger, T., Vontobel, S., Fischer, S., Kappler, A. and Kretzschmar, R. (2022) Mineral characterization and composition of Fe-rich flocs from wetlands of Iceland: Implications for Fe, C and trace element export. Sci. Total Environ. 816, 151567. external page Full text
Saentho, A., Wisawapipat, W., Lawongsa, P., Aramrak, S., Prakongkep, N., Klysubun, W., and Christl, I. (2022) Speciation and pH- and particle size-dependent solubility of phosphorus in tropical sandy soils. Geoderma 408, 115590. external page Full text

2021

Yang, Z., Sun, T., Kleindienst, S., Straub, D., Kretztschmar, R., Angenent, L.T., Kappler, A. (2021): A Coupled Function of Biochar as Geobattery and Geoconductor Leads to Stimulation of Microbial Fe(III) Reduction and Methanogenesis in a Paddy Soil Enrichment Culture. Soil Biol. Biochem. 163: 108446.
Fang, X., Wang, J., Chen, H., Christl, I., Wang, P., Kretzschmar, R., Zhao, F.-J. (2021): Two-year and multi-site field trials to evaluate soil amendments for controlling cadmium accumulation in rice grain. Environ. Pollut. 289: 117918 external page Full text
Wisawapipat, W., Chooaiem, N., Aramrak, S., Chittamart, N., Nookabkaew, S., Rangkadilok, N., Satayavivad, J., and Christl, I. (2021): Sulfur amendments to soil decrease inorganic arsenic accumulation in rice grain under flooded and nonflooded conditions: Insights from temporal dynamics of porewater chemistry and solid-phase arsenic solubility. Sci. Tot. Environ. 779: 146352 external page Full Text
Sodnikar, K., Parker, K. M., Stump, S. R., ThomasArrigo, L. K., and Sander, M. (2021): Adsorption of double-stranded ribonucleic acids (dsRNA) to iron (oxyhydr-)oxide surfaces: comparative analysis of model dsRNA molecules and deoxyribonucleic acids (DNA). Environ. Sci.: Process. Impacts. 23: 605-620 external page Full Text
Etique, M., Bouchet, S., Byrne, J. M., ThomasArrigo, L. K., Kaegi, R., and Kretzschmar, R. (2021): Mercury reduction by nanoparticulate vivianite. Environ. Sci. Technol. 55(5): 3399-3407 external page Full Text
Huang, H., Chen, H.-P., Kopittke, P. M., Kretzschmar, R., Zhao, F.-J., and Wang, P. (2021): The voltaic effect as a novel mechanism controlling the remobilization of cadmium in paddy soils during drainage. Environ. Sci. Technol. 55(3): 1750-1758 external page Full text
Van Groeningen, N., Christl, I. and Kretzschmar, R. (2021): The effect of aeration on Mn(II) sorbed to clay minerals and its impact on Cd retention. Environ. Sci. Technol. 55(3): 1650-1658 external page Full Text
Vogel, C. Helfenstein, J., Massey, M. S., Sekine, R., Kretzschmar, R., Beiping, L., Peter, T., Chadwick, O. A., Tamburini, F., Rivard, C., Herzel, H., Adam, C., Pradas del Real, A. E., Castillo-Michel, H., Zuin, L., Wang, D., Félix, R., Lassalle-Kaiser, B. and Frossard, E. (2021): Microspectroscopy reveals dust-derived apatite grains in acidic, highly-weathered Hawaiian soils. Geoderma 381: 114681 external page Full text
Gubler, R. and ThomasArrigo, L. (2021): Ferrous iron enhances arsenic sorption and oxidation by non-stoichiometric magnetite and maghemite. J. Hazard. Mater. 402: 123425 external page Full text

2020

Cai, X., ThomasArrigo, L. K., Fang, X., Bouchet, S., Cui, Y. and Kretzschmar, R. (2020): Impact of organic matter on microbially-mediated reduction and mobilization of arsenic and iron in arsenic(V)-bearing ferrihydrite. Environ. Sci. Technol. 55(2): 1319-1328 external page Full text
ThomasArrigo, L. K., Bouchet, S., Kaegi, R. and Kretzschmar, R. (2020): Organic matter influences transformation products of ferrihydrite exposed to sulfide. Environ. Sci. Nano. 7: 3405-3418 external page Full text
Hoffmann, K., Christl, I., Kaegi, R. and Kretzschmar, R. (2020): Effects of natural organic matter (NOM), metal-to-sulfide ratio and Mn²⁺ on cadmium sulfide nanoparticle growth and colloidal stability. Environ. Sci: Nano. 7: 3385 - 3404 external page Full Text
Van Groeningen, N., Glück, B., Christl, I., and Kretzschmar, R. (2020): Surface precipitation of Mn²⁺ on clay minerals enhances Cd²⁺ sorption under anoxic conditions. Environ. Sci. Process. Impacts. 22: 1654-1665. external page Full text
Van Groeningen, N., ThomasArrigo, L. K., Byrne, J. M., Kappler, A., Christl, I. and Kretzschmar, R. (2020): Interactions of ferrous iron with clay mineral surfaces during sorption and subsequent oxidation. Environ. Sci. Process. Impacts. 22: 1355-1367. external page Full text
Wagner, S., Hoefer, C., Puschenreiter, M., Wenzel, W. W., Oburger, E., Hann, S., Robinson, B., Kretzschmar, R. and Santner, J. (2020): Arsenic redox transformations and cycling in the rhizosphere of Pteris vittata and Pteris quadriaurita. Environ. Exp. Bot. 177: 104122 external page Full text
Matern, K., Weigand, H., Kretzschmar, R. and Mansfield, T. (2020): Leaching of hexavalent chromium from young chromite ore
processing residue. J. Environ. Qual. 49 (3): 712-722 external page Full text
Hoffmann, K., Bouchet, S., Christl, I., Kaegi, R. and Kretzschmar, R. (2020): Effect of NOM on copper sulfide nanoparticle growth, stability, and oxidative dissolution. Environ. Sci. Nano. 7: 1163-1178. external page Full text
Zhang, J., Chai, C.-W., ThomasArrigo, L., Zhao, S.-C., Kretzschmar, R. and Zhao, F.-J. (2020): Nitrite accumulation is required for microbial anaerobic iron oxidation, but not for arsenite oxidation in two heterotrophic denitrifiers. Eniron. Sci. Technol. 54(7): 4036-4045. external page Full text
Chen, H., Wang, P., Gu, Y., Kretzschmar, R., Kopittke, Peter M., and Zhao, F.-J. (2020): The within-field spatial variation in rice grain Cd concentration is determined by soil redox status and pH during grain filling. Environ. Pollut. 261: 114151 external page Full text
Yang, Z., Sun, T., Subdiaga, E., Obst, M., Haderlein, S. B., Maisch, M., Kretzschmar, R., Angenent, L. T., and Kappler, A. (2020): Aggregation-dependent electron transfer via redox-active biochar particles stimulate microbial ferrihydrite reduction. Sci. Total Environ. 703: 135515 external page Full text

2019

Bhattacharya, M., Shriwastav, A., Bhole, S., Silori, R., Mansfeldt, T., Kretzschmar, R. and Singh, A. (2019): Processes governing chromium contamination of groundwater and soil from a chromium waste source. ACS Earth Space Chem. 4(1): 35-49 external page Full text
ThomasArrigo, L. K., Kaegi, R. and Kretzschmar, R. (2019): Ferrihydrite Growth and Transformation in the Presence of Ferrous Iron and Model Organic Ligands. Environ. Sci. Technol. 53(23): 13636-13647 external page Full text
Simmler, M., Christl, I. and Kretzschmar, R. (2019): Effect of extreme metal(loid) concentrations on prokaryotic community structure in floodplain soils contaminated with mine waste. Appl. Soil Ecol. 144: 182-195. external page Full Text
Aeppli, M., Vranic, S., Kaegi, R., Kretzschmar, R., Brown, A. R., Voegelin, A., Hofstetter, T. B. and Sander, M. (2019): Decreases in Iron Oxide Reducibility during Microbial Reductive Dissolution and Transformation of Ferrihydrite. Eviron. Sci. Technol. 53 (15): 8736-8746. external page Full text
Xu, X., Wang, W., Zhang, J., Chen, C., Wang, Z., Kopittke, P. M., Kretzschmar, R. and Zhao, F.-J. (2019): Microbial sulfate reduction decreases arsenic mobilization in flooded paddy soils with high potential for microbial Fe reduction. Environ. Pollut. 251: 952-960 external page Full text
Osterwalder, S., Huang, J.-H., Shetaya, W. H., Agnan, Y., Frossard, A., Frey, B., Alewell, C., Kretzschmar, R., Biester, H., and Obrist D. (2019): Mercury emission from industrially contaminated soils in relation to chemical, microbial, and meteorological factors. Environ. Pollut. 250: 944-952 external page Full text
Aeppli, M., Kaegi, R., Kretzschmar, R., Voegelin, A., Hofstetter, T. B. and Sander, M. (2019): Electrochemical Analysis of Changes in Iron Oxide Reducibility during Abiotic Ferrihydrite Transformation into Goethite and Magnetite. Environ. Sci. Technol. 53(7): 3568-3578 external page Full text

2018

Guggisberg, A., Liu, X., Suter, L., Mansion, G., Fischer, M. C., Fior, S., Roumet, M., Kretzschmar, R., Koch, M.A., Widmer, A. (2018): The genomic basis of adaptation to calcareous and siliceous soils in Arabidopsis lyrata. Molecular Ecology. 1–16 external page Full Text
ThomasArrigo, L.K., Byrne, J.M., Kappler, A., Kretzschmar, R. (2018): Impact of organic matter on iron(II)-catalyzed mineral transformations in ferrihydrite-organic matter coprecipitates. Environ. Sci. Technol. 52 (21) : 12316–12326, doi: 10.1021/acs.est.8b03206. external page Full Text
Mehlhorn, J., Besold, J., Lezama Pacheco, J. S., Gustafsson, J. P., Kretzschmar, R., Planer-Friedrich, B. (2018): Copper mobilization and immobilization along an organic matter and redox gradient: Insights from a mofette site. Environ. Sci. Technol. 52 (21), 12316–12326. external page Full text
Helfenstein, J., Tamburini, F., von Sperber, C., Massey, M. S., Pistocchi, C., Chadwick, O. A., Vitousek, P. M., Kretzschmar, R., Frossard, E. (2018): Combining spectroscopic and isotopic techniques gives a dynamic view of phosphorus cycling in soil. Nature Commun. 9, 3226. external page Full text
Christl, I. (2018): Magnesium binding by terrestrial humic acids. Environmental Chemistry. 15, 317–324. external page Full Text
Paramonov, M., David, R. O., Kretzschmar, R. and Kanji Z. A. (2018): A laboratory investigation of the ice nucleation efficiency of three types of mineral and soil dust. Atmospheric Chem. Phys. 18: 16515-16536. external page Full Text
Gilli, R., Karlen, C., Weber, M., Rüegg, J., Barmettler, K., Biester, H., Boivin, P., Kretzschmar, R. (2018): Speciation and mobility of mercury in soils contaminated by legacy emissions from a chemical factory in the Rhône Valley in Canton of Valais, Switzerland. Soil Syst. 2018, 2, 44. external page Full Text
Besold J., Biswas A., Suess E., Scheinost A. C., Rossberg A., Mikutta C., Kretzschmar R., Gustafsson J. P. and Planer-Friedrich B. (2018): Monothioarsenate transformation kinetics determines arsenic sequestration by sulfhydryl groups of peat. Environ. Sci. Technol. 52: 7317–7326. external page Full Text
Grigg, A.R.C., Kretzschmar, R., Gilli, R.S., Wiederhold, J. (2018): Mercury isotope signatures of digests and sequential extracts from industrially contaminated soils and sediments. Sci. Total Environ. 636: 1344–1354. external page Full Text
Ehlert, K., Mikutta, C., Jin, Y., Kretzschmar, R. (2018): Mineralogical controls on the bioaccessibility of arsenic in Fe(III)–As(V) coprecipitates. Environ. Sci. Technol. 52 616–627. external page Full Text

2017

Drahota, P., Mikutta, C., Falteisek, L., Duchosla, V., Klementová, M. (2017): Biologically induced formation of realgar deposits in soil. Geochim. Cosmochim. Acta 218 : 237-256. external page Full Text
Wisawapipat, W., Janlaksana, Y., Christl, I. (2017): Zinc solubility in tropical paddy soils: A multi-chemical extraction technique
study. Geoderma. 301: 1-10. external page Full Text
Jiskra, M., Wiederhold, J. G., Skyllberg, U., Kronberg, R.-M., and Kretzschmar, R. (2017): Source tracing of natural organic matter bound mercury in boreal forest runoff with mercury stable isotopes. Environ. Sci.: Processes Impacts 19: 1235-1248.. external page Full Text
Xu, X., Chen, C., Wang, P., Kretzschmar, R., and Zhao, F.-J. (2017): Control of arsenic mobilization in paddy soils by manganese and iron oxides. Environ. Pol. 231:37-47. external page Full Text
Simmler, M., Bommer, J., Frischknecht, S., Christl, I., Kotsev, T., and Kretzschmar, R. (2017): Reductive solubilization of arsenic in a mining-impacted river floodplain: Influence of soil properties and temperature. Environ. Pol. 231(1): 722-731. external page Full Text
Wisawapipat, W., and Kretzschmar, R. (2017): Solid phase speciation and solubility of vanadium in highly weathered soils. Environ. Sci. Technol. 51(15): 8254-8262. external page Full Text
ThomasArrigo, L. K., Mikutta, C., Byrne, J., Kappler, A., and Kretzschmar, R. (2017): Iron(II)-catalyzed iron atom exchange and mineralogical changes in iron-rich organic freshwater flocs: an iron isotope tracer study. Environ. Sci. Technol. 51: 6897-6907. external page Full Text

2016

Mikutta, C. and Rothwell, J. (2016): Peat bogs as hotspots for organoarsenical formation and persistence. Environ. Sci. Technol. 50(8): 4314-4323. external page Full Text
Mikutta, C., Langner, P., Bargar, J. R., and Kretzschmar, R. (2016): Tetra- and hexavalent uranium forms bidentate-mononuclear complexes with particulate organic matter in a naturally uranium-enriched peatland. Environ. Sci. Technol. 50: 10465-10475. external page Full Text
Kronberg, R.-M., Drott, A., Jiskra, M., Wiederhold, J. G., Björn, E., Skyllberg, U. (2016): Forest harvest contribution to Boreal freshwater methyl mercury load. Glob. Biogeochem. Cycles. 30: 825-843. external page Full Text
Simmler, M., Suess, E., Christl, I., Kotsev, T., Kretzschmar, R. (2016): Soil-to-plant transfer of arsenic and phosphorus along a contamination gradient in the mining-impacted Ogosta river floodplain. Sci. Total Environ. 572: 742-754. external page Full Text
Christl, I., Ruiz, M., Schmidt, J.R., and Pedersen, J. A. (2016): Clarithromycin and tetracycline binding to soil humic acid in the absence and presence of calcium. Environ. Sci. Technol. 50: 9933–9942 external page Full Text
Kronberg, R.-M., Jiskra, M., Wiederhold, J. G., Björn, E., and Ulf (2016): Methyl mercury formation in hillslope soils of boreal forests: The role of forest harvest and anaerobic microbes. Environ. Sci. Technol. 50: 9177–9186. external page Full Text
Ehlert, K., Mikutta, C., and Kretzschmar, R. (2016): Effects of manganese oxide on arsenic reduction and leaching from contaminated floodplain soil. Environ. Sci. Technol. 50: 9251-9261. external page Full Text
Miot, J., and Etique, M. (2016): Formation and transformation of iron-bearing minerals by iron(II)-oxidizing and iron(III)-reducing bacteria, In Iron Oxides: from Nature to Applications (Editor Faivre D.), chapter 4: 53-98, Wiley VCH Books. external page Full Text
ThomasArrigo, L. K., Mikutta, C., Lohmayer, R., Planer-Friedrich, B., and Kretzschmar, R. (2016): Sulfidization of organic freshwater flocs from a minerotrophic peatland: Speciation changes of iron, sulfur, and arsenic. Environ. Sci. Technol. 50: 3607-3616. external page Full Text
Pacton,M., Hunger, G., Martinuzzi, V., Cusminsky, G., Burdin, B., Barmettler, K., Vasconcelos, C., and Ariztegui, D. (2016): Organomineralization processes in freshwater stromatolites: a living example from eastern Patagonia. The Depositional Record. 1: 130-146. external page Full Text
Bopp, C., Christl, I., Schulin, R. and Evangelou, M., W., H. (2016): Biochar as possible long-term soil amendment for phytostabilisation of TE-contaminated soils. Environ. Sci. Pollut. Res. 23: 17449–17458. external page Full Text
Göransson, H., Wele, M., Bünemann, E. K., Christl, I. and Venterink, H. O. (2016): Nitrogen and phosphorus availability at early stages of soil development in the Damma glacier forefield, Switzerland; implications for establishment of N2-fixing plants. Plant Soil 404: 251-261. external page Full text

2015

Blume H.-P., Brümmer G. W., Fleige H., Horn R., Kandeler E., Kögel-Knaber I., Kretzschmar R., Stahr K., and Wilke B.-M. (2016): Scheffer/Schachtschabel Soil Science. Springer. external page Full Text
Kleber, M., Eusterhues, K., Keiluweitk, M., Mikutta, C., Mikutta, R., and P. S. Nico (2015): Chapter 1: Mineral–Organic associations: Formation, properties, and relevance in soil environments. Advances in Agronomy. 130: 1-140. external page Full Text
Jiskra, M., Wiederhold, J.G., Skyllberg, U., Kronberg, R.-M., Hajdas, I., and Kretzschmar, R. (2015): Mercury deposition and re-emission pathways in boreal forest soils investigated with Hg isotope signatures. Environ. Sci. Technol. 49: 7188-7196. external page Full Text.
Smith, R., Wiederhold, J., Kretzschmar, R. (2015): Mercury isotope fractionation during precipitation of metacinnabar (β-HgS) and montroydite (HgO). Environ. Sci. Technol. 49: 4325-4334. external page Full Text.
Wiederhold., J., (2015): Metal stable Isotope signatures as tracers in environmental geochemistry. Environ. Sci. Technol. 49: 2606–2624. external page Full Text.
Wiederhold, J., Skyllberg, U., Drott, A., Jiskra, M., Jonsson, S., Björn, E., Bourdon, B., and Kretzschmar, R. (2015): Mercury isotope signatures in contaminated sediments as tracer for local industrial pollution sources. Environ. Sci. Technol. 49: 177−185. external page Full Text.
Benderev, A., Gerginov, P., Antonov, D., Van Meir, N., Kretzschmar, R. (2015): Conceptual hydrogeological model of the Ogeosta River floodplain (Western Balkan, Bulgaria) and its application for predicting of groundwater contamination with arsenic. In Science and Technologies in Geology, Exploration and Mining. Sgem, Vol II: 195-202.
Smith, R., Wiederhold, J., Jew, A., Brown, G., Bourdon, B., and Kretzschmar, R. (2015): Stable Hg isotope signatures in creek sediments impacted by a former Hg mine. Environ. Sci. Technol. 49: 767-776. external page Full Text.
Hofacker, A.F., Behrens, S., Voegelin, A., Kaegi, R. Lösekann-Behrens, T., Kappler, A., and Kretzschmar, R. (2015): Clostridium species as metallic copper forming bacteria in soil under reducing conditions. Geomicrobiol. J. 32: 130–139. external page Full Text.

2014

ThomasArrigo, L.K., Mikutta, C., Byrne, J., Barmettler, K., Kappler, A., and Kretzschmar. R. (2014): Iron and arsenic speciation and distribution in organic flocs from streambeds of an arsenic-enriched peatland. Environ. Sci. Technol. 48, 13218−13228. external page Full Text.
Jiskra, M., Saile, D., Wiederhold, J.G., Bourdon, B., Björn, E., and Kretzschmar, R. (2014): Kinetics of Hg(II) exchange between organic ligands, goethite, and natural organic matter studied with an enriched stable isotope approach. Environ. Sci. Technol. 48, 13207−13217. external page Full Text.
Mikutta, C., Mandaliev, P.N., Mahler, N., Kotsev, T., and Kretzschmar, R. (2014): Bioaccessibility of arsenic in mining-impacted circumneutral river floodplain soils. Environ. Sci. Technol. 48, 13468−13477. external page Full Text.
Ehlert, K., Mikutta, C., and Kretzschmar, R. (2014): Impact of birnessite on arsenic and iron speciation during microbial reduction of arsenic-bearing ferrihydrite. Environ. Sci. Technol. 48: 11320-11329. external page Full text.
Mikutta, C., Schröder, C., and Michel, F.M. (2014): Total X-ray scattering, EXAFS, and Mössbauer spectroscopy analyses of amorphous ferric arsenate and amorphous ferric phosphate. Geochim. Cosmochim. Acta 140: 708–719. external page Full text.
Smith, R.S., Wiederhold, J.G., Jew, A.D., Brown Jr., G.E., Bourdon, B., and Kretzschmar, R. (2014): Small-scale studies of roasted ore waste reveal extreme ranges of stable mercury isotope signatures. Geochim. Cosmochim. Acta 137: 1-17. external page Full text.
Hoffmann, M., Mikutta, C., and Kretzschmar, R. (2014): Arsenite binding to sulfhydryl groups in the absence and presence of ferrihydrite: A model study. Environ. Sci. Technol. 48: 3822-3831. external page Full text.
Langner, P., Mikutta, C., and Kretzschmar, R. (2014): Oxidation of organosulfur-coordinated arsenic and realgar in peat: Implications for the fate of arsenic. Environ. Sci. Technol. 48: 2281-2289. external page Full text.
Mandaliev, P.N., Mikutta, C., Barmettler, K., Kotsev, T., and Kretzschmar, R. (2014): Arsenic species formed from arsenopyrite weathering along a contamination gradient in circumneutral river floodplain soils. Environ. Sci. Technol. 48: 208-217. external page Full text.

2013

Fulda, B., Voegelin, A., and Kretzschmar, R. (2013): Redox-controlled changes in cadmium solubility and solid-phase speciation in a paddy soil as affected by reducible sulfate and copper. Environ. Sci. Technol. 47: 12775-12783. external page Full text.
Hoffmann, M., Mikutta, C., and Kretzschmar, R. (2013): Arsenite binding to natural organic matter: Spectroscopic evidence for ligand exchange and ternary complex formation. Environ. Sci. Technol. 47: 12165-12173. external page Full text.
Fulda, B., Voegelin, A., Ehlert, K. and Kretzschmar, R. (2013): Redox transformation, solid phase speciation and solution dynamics of copper during soil reduction and reoxidation as affected by sulfate availability. Geochim. Cosmochim. Acta 123: 385–402. external page Full text.
Maurer, F., Christl, I., Fulda, B., Voegelin, A., and Kretzschmar, R. (2013): Copper redox transformation and complexation by reduced and oxidized soil humic acid: 2. Potentiometric titrations and dialysis cell experiments. Environ. Sci. Technol. 47: 10912-10921. external page Full text.
Fulda, B., Voegelin, A., Maurer, F., Christl, I., and Kretzschmar, R. (2013): Copper redox transformation and complexation by reduced and oxidized soil humic acid: 1. X-ray absorption spectroscopy study. Environ. Sci. Technol. 47: 10903-10911. external page Full text.
Langner, P., Mikutta, C., Suess, E., Marcus, M.A., and Kretzschmar, R. (2013): Spatial distribution and speciation of arsenic in peat studied with microfocused X‑ray fluorescence spectrometry and X‑ray absorption spectroscopy. Environ. Sci. Technol. 47: 9706-9714. external page Full text.
Hofacker, A.F., Voegelin, A., Kaegi, R., and Kretzschmar, R. (2013): Mercury mobilization in a flooded soil by incorporation into metallic copper and metal sulfide nanoparticles. Environ. Sci. Technol. 47: 7739–7746. external page Full text.
Wiederhold, J.G., Smith, R.S., Siebner, H., Jew, A.D., Brown Jr., G.E., Bourdon, B., and Kretzschmar, R. (2013): Mercury isotope signatures as tracers for Hg cycling at the New Idria Hg mine. Environ. Sci. Technol. 47: 6137-6145. external page Full text.
Elzinga, E.J., and Kretzschmar, R. (2013): In situ ATR-FTIR spectroscopic analysis of the co-adsorption of orthophosphate and Cd(II) onto hematite. Geochim. Cosmochim. Acta. 117: 53-64. external page Full text.
Guelland, K., Hagedorn, F., Smittenberg, R.H., Göransson, H., Bernasconi, S.M., Hajdas, I., and Kretzschmar, R. (2013): Evolution of carbon fluxes during initial soil formation along the forefield of the Damma glacier, Switzerland. Biogeochemistry 113: 545-561. external page Full text.
Mikutta, C., Mandaliev, P.N., and Kretzschmar, R. (2013): New clues to the local atomic structure of short-range ordered ferric arsenate from EXAFS spectroscopy. Environ. Sci. Technol. 47: 3122-3131. external page Full text.
Hindshaw, R.S., Reynolds, B.C., Wiederhold, J.G., Kiczka, M., Kretzschmar, R., and Bourdon, R. (2013): Calcium isotope fractionation in alpine plants. Biogeochemistry 112: 373-388. external page Full text.
Hofacker, A.F., Voegelin, A., Kaegi, R., Weber, F.-A., and Kretzschmar, R. (2013): Temperature-dependent formation of metallic copper and metal sulfide nanoparticles during flooding of a contaminated soil. Geochim. Cosmochim. Acta 103, 316–332. external page Full text.
Pesch, M.-L., Hoffmann, M., Christl, I., Kraemer, S.M. and Kretzschmar, R. (2013): Competitive ligand exchange between Cu-humic acid complexes and methanobactin. Geobiology 11: 44-54. external page Full text.
Guelland, K., Esperschütz, J., Bornhauser, D., Bernasconi, S.M., Kretzschmar, R., and Hagedorn, F. (2013): Mineralisation and leaching of C from ¹³C labelled plant litter along an initial soil chronosequence of a glacier forefield. Soil Biol. Biochem. 57: 237-247. external page Full text.

2012

Christl, I., Brechbühl, Y., Graf, M., and Kretzschmar, R. (2012): Polymerization of silicate on hematite surfaces and its influence on arsenic sorption. Environ. Sci. Technol. 46: 13235-13243. external page Full text.
Elzinga, E.J., Huang, J.-H., Chorover, J., and Kretzschmar, R. (2012): ATR-FTIR spectroscopy study of the influence of pH and contact time on the adhesion of Shewanella putrefaciens bacterial cells to the surface of hematite. Environ. Sci. Technol. 46: 12848-12855. external page Full text.
Kretzschmar, R., Mansfeldt, T., Mandaliev, P.N., Barmettler, K., Marcus, M.A., and Voegelin, A. (2012): Speciation of Zn in blast furnace sludge from former sedimentation ponds using synchrotron X-ray diffraction, fluorescence, and absorption spectroscopy. Environ. Sci. Technol. 46: 12381-12390. external page Full text.
Hoffmann, M., Mikutta, C. and Kretzschmar, R. (2012): Bisulfide reaction with natural organic matter enhances arsenite sorption: Insights from X-ray absorption spectroscopy. Environ. Sci. Technol. 46: 11788-11797. external page Full text.
Pesch, M.-L., Christl, I., Hoffmann, M., Kraemer, S.M. and Kretzschmar, R. (2012): Copper complexation of methanobactin isolated from Methylosinus trichosporium OB3b: pH dependent speciation and modeling. J. Inorg. Biochem. 116: 55-62. external page Full text.
Maurer, F., Christl, I., Hoffmann, M., and Kretzschmar, R. (2012): Reduction and reoxidation of humic acid: Influence on speciation of cadmium and silver. Environ. Sci. Technol. 46: 8808-8816. external page Full text.
Jiskra, M., Wiederhold, J.G., Bourdon, B., and Kretzschmar, R. (2012): Solution speciation controls mercury isotope fractionation of Hg(II) sorption to goethite. Environ. Sci. Technol. 46: 6654-6662 external page Full text.
Brechbühl, Y., Christl, I., Elzinga, E.J., and Kretzschmar, R. (2012): Competitive sorption of carbonate and arsenic to hematite: Combined ATR-FTIR and batch experiments. J. Colloid Interface Sci. 377: 313–321. external page Full text.
Smittenberg, R.H., Gierga, M., Göransson, H., Christl, I., Farinotti, D., Bernasconi, S.M. (2012): Climate-sensitive ecosystem carbon dynamics along the soil chronosequence of the Damma glacier forefield, Switzerland. Global Change Biology 18: 1941–1955. external page Full text.
Christl., I. (2012): Ionic strength- and pH-dependence of calcium binding by terrestrial humic acids. Environ. Chem. 9: 89-96. external page Full text.
Langner, P., Mikutta, C., and Kretzschmar, R. (2012): Arsenic sequestration by organic sulphur in peat. Nature Geoscience 5: 66-73. external page Full text.
Christl, I., Imseng, M., Tatti, E., Frommer, J., Viti, C., Giovannetti, L., and Kretzschmar, R. (2012): Aerobic reduction of chromium(VI) by Pseudomonas corrugata 28: Influence of metabolism and fate of reduced chromium. Geomicrobiol. J. 29: 173–185. external page Full text.

2011

Jacquat, O., Rambeau, C., Voegelin, A., Efimenko, N., Villard, A., Föllmi, K.B., and Kretzschmar, R. (2011): Origin of high Zn contents in Jurassic limestone of the Jura mountain range and the Burgundy: Evidence from Zn speciation and distribution. Swiss Journal of Geosciences 104: 409–424. external page Full text.
Mikutta, C., and Kretzschmar, R. (2011): Spectroscopic evidence for ternary complex formation between arsenate and ferric iron complexes of humic substances. Environ. Sci. Technol. 45: 9550-9557. external page Full text.
Huang, J.-H., Voegelin, A., Pombo, S.A., Lazzaro, A., Zeyer, J., and Kretzschmar, R. (2011): Influence of arsenate adsorption to ferrihydrite, goethite, and boehmite on the kinetics of arsenate reduction by Shewanella putrefaciens strain CN-32. Environ. Sci. Technol. 45: 7701-7709. external page Full text.
Huang, J.-H., Hu, K.-N., and Decker, B. (2011): Organic arsenic in the soil environment: Speciation, occurrence, transformation, and adsorption behavior. Water, Air, and Soil Pollut. 219:401–415. external page Full text.
Wang, H.A.O., Grolimund, D., Van Loon, L.R., Barmettler, K., Borca, C.N., Aeschlimann, B., and Günther, D. (2011): Quantitative chemical imaging of element diffusion into heterogeneous media using laser ablation inductively coupled plasma mass spectrometry, synchrotron micro-X-ray fluorescence, and extended X-ray absorption fine structure spectroscopy. Anal. Chem., 83, 6259–6266. external page Full text.
Kiczka, M., Wiederhold, J.G., Frommer, J., Voegelin, A., Kraemer, S.M., Bourdon, B., and Kretzschmar, R. (2011): Iron speciation and isotope fractionation during silicate weathering and soil formation in an alpine glacier forefield chronosequence. Geochim. Cosmochim. Acta 75: 5559-5573. external page Full text.
Bernasconi, S.M. and 39 other authors (2011): Chemical and biological gradients along the Damma Glacier soil chronosequence, Switzerland. Vadose Zone J. 10, 867-883. external page Full text.
Schindler, M., Hawthorne, F.C., Mandaliev, P., Burns, P.C., and Maurice, P.A. (2011): An integrated study of uranyl mineral dissolution processes: Etch pit formation, effects of cations in solution, and secondary precipitation. Radiochim. Acta 99, 79-94. external page Full text.
Mikutta, C. (2011): X-ray absorption spectroscopy study on the effect of hydroxybenzoic acids on the formation and structure of ferrihydrite. Geochim. Cosmochim. Acta 75, 5122-5139. external page Full text.
Hindshaw, R.S., Tipper, E.T., Reynolds, B.C., Lemarchand, E., Wiederhold, J.G., Magnusson, J., Bernasconi, S.M., Kretzschmar, R., and Bourdon, B. (2011): Hydrological control of stream water chemistry in a glacial catchment (Damma Glacier, Switzerland). Chemical Geology 285, 215-230. external page Full text.
Huang, J.-H., Elzinga, E.J., Brechbuehl, Y., Voegelin, A., and Kretzschmar, R. (2011): Impacts of Shewanella putrefaciens strain CN-32 cells and extracellular polymeric substances on the sorption of As(V) and As(III) on Fe(III)-(hydr)oxides. Environ. Sci. Technol., 45: 2804–2810. external page Full text.
Pesch, M.-L., Christl, I., Barmettler, K., Kraemer, S.M., and Kretzschmar, R. (2011): Isolation and purification of Cu-free methanobactin from Methylosinus trichosporium OB3b. Geochem. Trans. 12:2. external page Full text.
Roberts, L.C., Hug, S.J., Voegelin, A., Dittmar, J., Kretzschmar, R., Wehrli, B., Saha, G.C., Badruzzaman, A.B.M., Ali, M.A. (2011): Arsenic dynamics in porewater of an intermittently irrigated paddy field in Bangladesh. Environ. Sci. Technol. 45: 971–976. external page Full text.
Degryse, F., Voegelin, A., Jacquat, O., Kretzschmar, R. and Smolders, E. (2011): Characterization of zinc in contaminated soils: Complementary insights from isotopic exchange, batch extractions and XAFS spectroscopy. Europ. J. Soil Sci. 62: 318–330. external page Full text.
Frommer, J., Voegelin, A., Dittmar, J., Marcus, M. A. and Kretzschmar, R. (2011): Biogeochemical processes and arsenic enrichment around rice roots in paddy soil: Results from micro-focused X-ray spectroscopy. Europ. J. Soil Sci. 62: 305–317. external page Full text.
Voegelin, A., Jacquat, O., Pfister, S., Barmettler, K., Scheinost, A.C., and Kretzschmar, R. (2011): Time-dependent changes of Zn-speciation in four soils contaminated with zincite or sphalerite. Environ. Sci. Technol. 45: 255–261. external page Full text.
Hindshaw, R.S., Reynolds, B.C., Wiederhold, J.G., Kretzschmar, R., and Bourdon, B. (2011): Calcium isotopes in a proglacial weathering environment: Damma glacier, Switzerland. Geochim. Cosmochim. Acta 75: 106-118. external page Full text.

2010

Dittmar, J., Voegelin, A., Maurer, F., Roberts, L.C., F., Hug, S.J., Saha, G.C., Ali, M.A., Badruzzaman, A.B.M., and Kretzschmar, R. (2010): Arsenic in soil and irrigation water affects As uptake by rice: Complementary insights from field and pot studies. Environ. Sci. Technol. 44: 8842-8848. external page Full text.
Frommer, J., Nachtegaal, M., Czekaj, I., and Kretzschmar, R. (2010): The Cr X-ray absorption K-edge structure of poorly crystalline Fe(III)-Cr(III)-oxyhydroxides. Am. Mineralog. 95, 1202–1213. external page Full text.
Mikutta, C., Frommer, J., Voegelin, A, Kaegi, R., and Kretzschmar, R. (2010): Effect of citrate on the local Fe coordination in ferrihydrite, arsenate binding, and ternary arsenate complex formation. Cosmochim. Geochim. Acta 74: 5574-5592. external page Full text.
Kiczka, M., Wiederhold, J.G., Kraemer, S.M., Bourdon, B., and Kretzschmar, R. (2010): Iron isotope fractionation during Fe uptake and translocation in alpine plants. Environ. Sci. Technol. 44: 6144–6150. external page Full text.
Huang, J.-H., and Kretzschmar, R. (2010): Sequential extraction method for speciation of arsenate and arsenite in mineral soils. Anal. Chem. 82: 5534–5540. external page Full text.
Maurer, F., Christl, I., and Kretzschmar, R. (2010): Reduction and reoxidation of humic acid: Influence on spectroscopic properties and proton binding. Environ. Sci. Technol. 44: 5787–5792. external page Full text.
Wiederhold, J.G., Cramer, C.J., Daniel, K., Infante, I., Bourdon, B., and Kretzschmar, R. (2010): Equilibrium mercury isotope fractionation between dissolved Hg(II) species and thiol-bound Hg. Environ. Sci. Technol. 44: 4191-4197. external page Full text.
Dittmar, J., Voegelin, A., Roberts, L.C., Hug, S.J., Saha, G.C., Ali, M.A., Badruzzaman, A.B.M., and Kretzschmar, R. (2010): Arsenic accumulation in a paddy field in Bangladesh: Seasonal dynamics and trends over a three-year monitoring period. Environ. Sci. Technol. 44: 2925-2931. external page Full text.
Kiczka, M., Wiederhold, J.G., Frommer, J., Kraemer S.M., Bourdon, B., Kretzschmar, R. (2010): Iron isotope fractionation during proton- and ligand-promoted dissolution of primary phyllosilicates . Geochim. Cosmochim. Acta 74: 3112-3128. external page Full text.
Blume, H.-P., Brümmer, G.W., Horn, R., Kandeler, E., Kögel-Knabner, I., Kretzschmar, R., Stahr, K., and Wilcke, B.-M. (2010): Scheffer/Schachtschabel: Lehrbuch der Bodenkunde. 16. Auflage, Spektrum Akademischer Verlag, Heidelberg. external page Full text.
Roberts, L.C., Hug, S.J., Dittmar, J., Voegelin, A., Kretzschmar, R., Wehrli, B., Cirpka, O., Saha, G.C., Ali, M.A., and Badruzzaman, A.B.M. (2010): Arsenic mobilization from paddy soils during monsoon flooding. Nature Geosci. 3: 53-59. external page Full text.
Borch, T., Campbell, K., and Kretzschmar, R. (2010): How electron flow controls contaminant dynamics (Guest Comment). Environ. Sci. Technol. 44: 3-4. external page Full text.
Borch, T., Kretzschmar, R., Kappler, A., Van Cappellen, Ph., Ginder-Vogel, M., Voegelin, A., and Campbell, K. (2010): Biogeochemical redox processes and their impact on contaminant dynamics. Environ. Sci. Technol. 44: 15-23. external page Full text.
Weber, F.-A., Hofacker, A.F., Voegelin, A., and Kretzschmar, R. (2010): Temperature dependence and coupling of iron and arsenic reduction and release during flooding of a contaminated soil. Env. Sci. Technol. 44: 116-122. external page Full text.

2009

Frommer, J., Nachtegaal, M., Czekaj, I., Weng, T.-C., and Kretzschmar, R. (2009): X-ray absorption and emission spectroscopy of CrIII (hydr)oxides: Analysis of the K-pre-edge region. J. Phys. Chem. A, 2009, 113: 12171–12178. external page Full text.
Richter, M.K., Sander, M., Krauss, M., Christl, I., Dahinden, M.G., Schneider, M.K., and Schwarzenbach, R.P. (2009): Cation binding of antimicrobial sulfathiazole to Leonardite humic acid. Env. Sci. Technol. 43: 6632-6638. external page Full text.
Jacquat, O., Voegelin, A., Juillot, F., and Kretzschmar, R. (2009): Changes in Zn speciation during soil formation from Zn-rich limestones. Geochim. Cosmochim. Acta 73: 5554-5571. external page Full text.
Jacquat, O., Voegelin, A., and Kretzschmar, R. (2009): Soil properties controlling Zn speciation and fractionation in contaminated soils. Geochim. Cosmochim. Acta 73: 5256-5272. external page Full text.
Weber, F.-A., Voegelin, A., and Kretzschmar, R. (2009): Multi-metal contaminant dynamics in temporarily flooded soil under sulfate limitation. Geochim. Cosmochim. Acta 73: 5513-5527. external page Full text.
Borer, P., Hug, S.J., Sulzberger, B., Kraemer, S.M., and Kretzschmar, R. (2009): ATR-FTIR spectroscopic study of the adsorption of desferrioxamine B and aerobactin to the surface of lepidocrocite (γ-FeOOH). Geochim. Cosmochim. Acta 73: 4661-4672. external page Full text.
Borer, P., Kraemer, S.M., Sulzberger, B., Hug S.J., and Kretzschmar, R. (2009): Photodissolution of lepidocrocite (γ-FeOOH) in the presence of desferrioxamine B and aerobactin. Geochim. Cosmochim. Acta 73: 4673-4687. external page Full text.
Flury, B., Frommer, J., Eggenberger, U., Mäder, U., Nachtegaal, M., and Kretzschmar, R. (2009): Assessment of long-term performance and chromate reduction mechanisms in a field scale permeable reactive barrier. Environ. Sci. Technol. 43: 6786–6792. external page Full text.
Carrasco, N., Kretzschmar, R., Xu, J., and Kraemer, S.M. (2009): Adsorption of hydroxamate siderophores and EDTA on goethite in the presence of the surfactant sodium dodecyl sulfate. Geochem. Transactions 10:5. external page Full text.
Weber, F.-A., Voegelin, A., Kaegi, R., and Kretzschmar, R. (2009): Contaminant mobilization by metallic copper and metal sulphide colloids in flooded soil. Nature Geoscience 2: 267 - 271. external page Full text.
Mikutta, C., Wiederhold, J.G., Cirpka, O.A., Hofstetter, T.B., Bourdon, B., and Von Gunten, U. (2009): Iron isotope fractionation and atom exchange during sorption of ferrous iron to mineral surfaces. Geochim. Cosmochim. Acta. 73: 1795-1812. external page Full text.
Borer, P., Sulzberger, B., Hug, S.J., Kraemer S.M., and Kretzschmar, R. (2009): Wavelength-dependence of photoreductive dissolution of lepidocrocite (γ-FeOOH) in the absence and presence of the siderophore DFOB. Environ. Sci. Technol. 43: 1871–1876. external page Full text.
Borer, P., Sulzberger, B., Hug, S.J., Kraemer, S.M., and Kretzschmar, R. (2009): Photoreductive dissolution of iron(III) (hydr)oxides in the absence and presence of organic ligands: Experimental studies and kinetic modeling. Environ. Sci. Technol. 43: 1864–1870. external page Full text.
Jacquat, O., Voegelin, A., and Kretzschmar, R. (2009): Local coordination of Zn in hydroxy-interlayered minerals and implications for Zn retention in soils. Geochim. Cosmochim. Acta 73: 348-363. external page Full text.
Möschner, G., Lothenbach, B., Winnefeld, F., Ulrich, A., Figi, R. and Kretzschmar, R. (2009): Solid solution between Al-ettringite and Fe-ettringite (Ca₆[Al_1-xFe_x(OH)₆]₂(SO₄)₃*26H₂O). Cem. Concr. Res. 39: 482-489. external page Full text.
Möschner, G., Lothenbach, B., Figi, R., and Kretzschmar, R. (2009): Influence of citric acid on the hydration of Portland cement. Cem. Concr. Res. 39: 275-282. external page Full text.
Barth, J.A.C., Grathwohl, P., Fowler, H.J. et al. (44 authors) (2009): Mobility, turnover and storage of pollutants in soils, sediments and waters: achievements and results of the EU project AquaTerra: A review. Agron. Sustain. Develop. 29: 161-173. external page Full text.

2008

Jacquat, O., Voegelin, A., Villard, A., Marcus, M.A., Kretzschmar, R. (2008): Formation of Zn-rich phyllosilicate, Zn-layered double hydroxide and hydrozincite in contaminated calcareous soils. Geochim. Cosmochim. Acta 72: 5037- 5054. external page Full text.
Courdouan, A., Christl, I., Rabung, T., Wersin, P., and Kretzschmar, R. (2008): Proton and trivalent metal cation binding by dissolved organic matter in the Opalinus Clay and the Callovo-Oxfordian formation. Environ. Sci. Technol. 42:5985-5991. external page Full text.
Voegelin, A., Tokpa, G., Jacquat, O., Barmettler, K., and Kretzschmar, R. (2008): Zinc fractionation in contaminated soils by sequential and single extractions: Influence of soil properties and zinc content. J. Environ. Qual. 37:1190–1200. external page Full text.
Carrasco, N., Kretzschmar, R., Pesch, M.-L., and Kraemer, S.M. (2008): Effects of anionic surfactants on ligand-promoted dissolution of iron and aluminum hydroxides. J. Colloid Interface Sci. 321: 279–287. external page Full text.
Mikutta, C., Mikutta, R., Bonneville, S., Wagner, F., Voegelin, A., Christl, I., and Kretzschmar, R. (2008): Synthetic coprecipitates of exopolysaccharides and ferrihydrite. Part I. Characterization. Geochim. Cosmochim. Acta 72: 1111-1127. external page Full text.
Mikutta, C., and Kretzschmar, R. (2008): Synthetic coprecipitates of exopolysaccharides and ferrihydrite. Part II. Siderophore-promoted dissolution. Geochim. Cosmochim. Acta 72: 1128-1142. external page Full text.
Möschner, G., Lothenbach, B., Rose, J., Ulrich, A., Figi, R., and Kretzschmar, R. (2008): Solubility of Fe-ettringite (Ca₆[Fe(OH)₆]₂(SO₄)₃·26H₂O). Geochim. Cosmochim. Acta 72:1-18. external page Full text.

2007

Wiederhold, J.G., Teutsch, N., Kraemer, S.M., Halliday, A.N., and Kretzschmar, R. (2007): Iron isotope fractionation in oxic soils by mineral weathering and podzolization. Geochim. Cosmochim. Acta 71: 5821-5833. external page Full text.
Voegelin, A., Weber, F.A., and Kretzschmar, R. (2007) Distribution and speciation of As around roots in a contaminated riparian wetland soil: Micro-XRF element mapping and EXAFS spectroscopy. Geochim. Cosmochim. Acta 71: 5804-5820. external page Full text.
Reichard, P.U., Kretzschmar, R. and Kraemer, S.M. (2007): Dissolution mechanisms of goethite in the presence of siderophores and organic acids. Geochim. Cosmochim. Acta 71: 5635-5650. external page Full text.
Courdouan, A., Christl, I., Meylan, S., Wersin, P., and Kretzschmar, R. (2007): Characterization of dissolved organic matter in anoxic rock extracts and in situ pore water of the Opalinus Clay. Applied Geochemistry 22: 2926-2939. external page Full text.
Borer, P., Hug, S.J., Sulzberger, B., Kraemer, S.M., and Kretzschmar, R. (2007): Photolysis of citrate on the surface of lepidocrocite: An in-situ ATR-FTIR study . J. Phys. Chem. C 111: 10560-10569. external page Full text.
Grolimund, D., Barmettler, K., and Borkovec, M. Colloid facilitated transport in natural porous media: Fundamental phenomena and modeling. In: Frimmel, F., von der Kammer, F., Flemming, H.-C. (Eds.) external page Colloidal Transport in Porous Media, Springer, 2007.
Wiederhold, J.G., Teutsch, N., Kraemer, S.M., Halliday, A.N., and Kretzschmar, R. (2007): Iron isotope fractionation during pedogenesis in redoximorphic soils. Soil Sci. Soc. Am J. 71:1840–1850. external page Full text.
Chorover, J., Kretzschmar, R., Garcia-Pichel, F., and Sparks, D.L. (2007): Soil biogeochemical processes within the Critical Zone. Elements 3: 321-326. external page Full Text.
Roberts, L.C., Hug, S.J., Dittmar, J., Voegelin, A., Saha, G.C., Ali, M.A., Badruzzaman, A.B.M., and Kretzschmar, R. (2007): Spatial distribution and temporal variation of arsenic in irrigated rice fields in Bangladesh: 1. Irrigation water. Environ. Sci. Technol. 41: 5960-5966. external page Full text.
Dittmar, J., Voegelin, A., Roberts, L.C., Hug, S.J., Saha, G.C., Ali, M.A., Badruzzaman, A.B.M., and Kretzschmar, R. (2007): Spatial distribution and temporal variation of arsenic in irrigated rice fields in Bangladesh: 2. Paddy soil. Environ. Sci. Technol. 41: 5967-5972. external page Full text.
Courdouan, A., Christl, I., Meylan, S., Wersin, P., and Kretzschmar, R. (2007): Isolation and characterization of dissolved organic matter from the Callovo-Oxfordian formation. Applied Geochemistry 22: 1537-1548. external page Full text.
Carrasco, N., Kretzschmar, R., Pesch, M.-L., and Kraemer, S.M. (2007): Low concentrations of surfactants enhance siderophore-promoted dissolution of goethite. Environ. Sci. Technol. 41: 3633-3638. external page Full text.
Reichard, P.U., Kretzschmar, R., and Kraemer, S.M. (2007): Rate laws of steady-state and non-steady state ligand-controlled dissolution of goethite. Colloids and Surfaces A: Physicochemical and Engineering Aspects 306: 22-28. external page Full text.
Luo, J., Weber, F.-A., Cirpka, O.A., Wu, W.-M., Nymann, J., Carley, J., Jardine, P.M., Criddle, C.S., and Kitanidis, P.K. (2007): Modeling in-situ uranium(VI) bioreduction by sulfate-reducing bacteria. J. Contam. Hydrol. 92: 129-148. external page Full text.
Christl, I., and Kretzschmar, R. (2007) C-1s NEXAFS spectroscopy reveals chemical fractionation of humic acid by cation-induced coagulation. Environ. Sci. Technol. 41: 1915-1920. external page Full text.
Schuwirth, N., Voegelin, A., Kretzschmar, R., and Hofmann, T. (2007): Environmental impact of fine-grained flotation residues of a Zn/Pb-sulfide mine: Vertical distribution and metal speciation. J. Environ. Qual. 36: 61-69. external page Full Text.
Hilber, I., Voegelin, A., Barmettler, K., and Kretzschmar, R. (2007): Plant availability of Zn and Cu in soil after contamination with brass foundry filter dust: Effect of 4 years of aging. J. Environ. Qual. 36: 44-52. external page Full text.

2006

Cheah, A.-F., Kraemer, S.M., Cervini-Silva, J., and Sposito, G. (2006): Erratum to "Steady-state dissolution kinetics of goethite in the presence of desferrioxamine B and oxalate ligands: Implications for the microbial acquisition of iron". Chem. Geol. 228: 290. external page Full text.
Kraemer, S.M., Crowley, D.E., and Kretzschmar, R. (2006): Geochemical aspects of phytosiderophore- promoted iron aquisition by plants. Adv. Agron. 91: 1-46. external page Full text.
Schumacher, M., Christl, I., Vogt, R.D., Barmettler, K., Jacobsen, C., and Kretzschmar, R. (2006): Chemical composition of aquatic dissolved organic matter in five boreal forest catchments sampled in spring and fall seasons. Biogeochemistry 80: 263-275. external page Full text.
Scheinost, A.C., Rossberg, A., Vantelon, D., Xifra, I., Kretzschmar, R., Leuz, A.-K., Funke, H., and Johnson, C.A. (2006) Quantitative antimony speciation in shooting-range soils by EXAFS spectroscopy. Geochim. Cosmochim. Acta 70: 3299-3312. external page Full text.
Wiederhold, J.G., Kraemer, S.M., Teutsch, N., Borer, P.M., Halliday, A.N., and Kretzschmar, R. (2006): Iron isotope fractionation during proton-promoted, ligand-controlled, and reductive dissolution of goethite. Environ. Sci. Technol. 40: 3787-3793. external page Full text.

2005

Kraemer, S.M, Butler, A., Borer, P., Cervini-Silva, J. (2005): Siderophores and the dissolution of iron-bearing minerals in marine systems. Rev. Min. Geochem. 59, 53-84. external page Full text.
Schumacher, M., Christl, I., Scheinost, A.C., Jacobsen, C., and Kretzschmar, R. (2005): Chemical heterogeneity of organic soil colloids investigated by scanning transmission X-ray microscopy and C-1s NEXAFS micro-spectroscopy. Environ. Sci. Technol. 39: 9094-9100. external page Full text.
Reichard, P.U., Kraemer, S.M., Frazier, S.W., and Kretzschmar, R. (2005): Dissolution behavior of goethite in the presence of phytosiderophores: Rates, mechanisms, and the synergistic effect of oxalate. Plant and Soil 276:115-132. external page Full text.
Kretzschmar, R., and Schäfer, T. (2005): Metal retention and transport on particles in the environment. Elements 1 (4): 205-210. external page Full text.
Voegelin, A., Pfister, S., Scheinost, A.C., Marcus, M.A., and Kretzschmar, R. (2005): Changes in zinc speciation in field soil after contamination with zinc oxide. Environ. Sci. Technol. 39: 6616-6623. external page Full text.
Frazier, S.W., Kretzschmar, R., and Kraemer, S.M. (2005): Bacterial siderophores promote dissolution of UO₂ under reducing conditions. Environ. Sci. Technol. 39: 5709-5715. external page Full text.
Christl, I., Metzger, A., Heidmann, I., and Kretzschmar, R. (2005): Effects of humic and fulvic acid concentrations and ionic strength on copper and lead binding. Environ. Sci. Technol. 39: 5319-5326. external page Full text.
Voegelin, A., and Kretzschmar, R. (2005): Formation and dissolution of single and mixed Zn and Ni precipitates in soil: Evidence from column experiments and EXAFS spectroscopy. Environ. Sci. Technol. 39: 5311-5318. external page Full text.
Scheinost, A. C., Rossberg, A., Marcus, M., Pfister, S., and Kretzschmar, R. (2005): Quantitative zinc speciation in soil with XAFS spectroscopy: Evaluation of iterative transformation factor analysis. Physica Scripta T115: 1038-1040. external page Full text.
Vantelon, D., Lanzirotti, A., Scheinost, A.C., and Kretzschmar, R. (2005): Spatial distribution and speciation of lead around corroding bullets in a shooting range soil studied by micro-X-ray fluorescence and absorption spectroscopy. Environ. Sci.Technol. 39: 4808-4815. external page Full text.
Heidmann, I., Christl, I., and Kretzschmar, R. (2005): Sorption of Cu and Pb to kaolinite-fulvic acid colloids: Assessment of sorbent interactions. Geochim. Cosmochim. Acta 69: 1675-1686. external page Full text.
Borer, P.M., Sulzberger, B., Reichard, P., and Kraemer, S.M. (2005): Effect of siderophores on the light-induced dissolution of colloidal iron(III)(hydr)oxides. Marine Chemistry 93: 179-193. external page Full text.
van Beinum, W., Hofmann, A., Meeussen, J.C.L., and Kretzschmar, R. (2005): Sorption kinetics of strontium in porous hydrous ferric oxide I. The Donnan diffusion model. J. Colloid Interface Sci. 283: 18-28. external page Full text.
Hofmann, A., van Beinum, W., Meeussen, J.C.L., and Kretzschmar, R. (2005): Sorption kinetics of strontium in porous hydrous ferric oxide : II. Comparison of experimental and model results. J. Colloid Interface Sci. 283: 29-40. external page Full text.
Heidmann, I., Christl, I., and Kretzschmar, R. (2005): Aggregation kinetics of kaolinite-fulvic acid colloids as affected by the sorption of Cu and Pb. Environ. Sci. Technol. 39: 807-813. external page Full text.
Heidmann, I., Christl, I., Leu, Ch., and Kretzschmar, R. (2005): Competitive sorption of protons and metal cations to kaolinite: Experiments and Modeling. J. Colloid Interface Sci. 282: 270-282. external page Full text.
Scheinost, A.C. (2005): Metal Oxides. pg 428-438. In: D. Hillel (ed.): Encyclopedia of Soils in the Environment, Academic Press. external page Full text.
Kretzschmar, R. (2005): Soil Colloids and Colloid-Facilitated Transport. pg 276-284. In: D. Hillel (ed.): Encyclopedia of Soils in the Environment, Academic Press. external page Full text.

2004

Mansfeldt, T., Leyer, H., Barmettler, K., and Kretzschmar, R. (2004): Cyanide leaching from soil developed from coking plant purifier waste as influenced by citrate. Vadoze Zone J. 3: 471-479. external page Full text.
Kraemer, S.M. (2004): Iron oxide dissolution and solubility in the presence of siderophores. Aquat. Sci. 66:3-18. external page Full text.
Hofmann, A., Pelletier, M., Michot, L., Stradner, A., Schurtenberger, P., and Kretzschmar, R. (2004): Characterization of micropores in hydrous ferric oxide aggregates formed by freezing and thawing. J. Colloid Interface Sci. 271:163-173. external page Full text.

2003

Spassov, S., Heller, F., Kretzschmar, R., Evans, M.E., Yue, L.P., and Nourgaliev, D.K. (2003): Detrital and pedogenic magnetic mineral phases in the loess/paleosol sequence at Lingtai (Central Chinese Loess Plateau). Phys. Earth Planet. Interiors 140:255-275. external page Full text.
Wu, Q., Riise, G., and Kretzschmar, R. (2003): Distribution of organic matter and associated propiconazole in agricultural runoff material. J. Environ. Qual. 32:2200-2206. external page Full text.
Voegelin, A., and Kretzschmar, R. (2003): Modelling sorption and mobility of cadmium and zinc in soils with scaled exchange coefficients. Eur. J. Soil Sci. 54:387-400. external page Full text.
Voegelin, A., Barmettler, K., and Kretzschmar, R. (2003): Heavy metal release from contaminated soils: Comparison of column leaching and batch extraction results. J. Environ. Qual. 32:865-875. external page Full text.
Knechtenhofer, L., Xifra, I., Scheinost, A.C., Flühler, H., and Kretzschmar, R. (2003): Fate of heavy metals in a strongly acidic shooting-range soil: Small-scale metal distribution and its relation to preferential water flow. Journal of Plant Nutrition and Soil Science 166:84-92. external page Full text.

2002

Scheinost, A.C., Kretzschmar, R., Pfister, S., and Roberts D.R. (2002): Combining selective sequential extractions, x-ray absorption spectroscopy, and principal component analysis for quantitative zinc speciation in soil. Environ. Sci. Technol. 36, 5021-5028. external page Full text.
Sticher H. ( 2002): Stoff(kreis)läufe – Schnittstelle Boden. In: Blum, W.E.H., Kämmerer, A. und Stock, R. (Hrsg.). Neue Wege zu nachhaltiger Bodennutzung. Erich Schmitt Verlag Berlin, 219-228.
Voegelin, A., Scheinost, A.C., Bühlmann, K., Barmettler, K. and Kretzschmar, R. ( 2002): Slow formation and dissolution of Zn precipitates in soil: A combinded column-transport and XAFS study. Environ. Sci. Technol. 36, 3749-3754. external page Full text.
Voegelin A., and Kretzschmar R. (2002): Stability and mobility of colloids in Opalinus Clay. Nagra Technical Report NTB 02-14, Wettingen, Switzerland.
Vulava, V.M., Kretzschmar, R., Barmettler, K., Voegelin, A., Grolimund, D. and Borkovec, M. (2002): Cation competition in a natural surbsurface material: Prediction of transport behavior. Water Resources Research 38, No. 5, 1049. external page Full text.

2001

Christl, I., and Kretzschmar, R. (2001) Interaction of copper and fulvic acid at the hematite-water interface. Geochim. Cosmochim. Acta 65: 3435-3442. external page Full text.
Scheinost, A.C., Kretzschmar, R., Christl, I., and Jacobsen, Ch. (2001) Carbon group chemistry of humic and fulvic acids: A comparison of C-1s NEXAFS and 13C-NMR spectroscopies. In: Ghabbour, E., and Davies, G. (eds.) Humic Substances: Structures, Models and Functions: Cambridge UK, Royal Society of Chemistry, pp 37-45.
Kretzschmar, R., and Christl, I. (2001) Proton and metal cation binding to humic substances in relation to chemical composition and molecular size. In: Ghabbour, E., and Davies, G. (eds.) Humic Substances: Structures, Models and Functions: Cambridge UK, Royal Society of Chemistry, pp 153-163.
Christl, I., and Kretzschmar, R. (2001). Relating ion binding by fulvic and humic acids to chemical composition and molecular size: I. Proton binding. Environ. Sci. Technol. 35: 2505-2511. external page Full text.
Christl, I., Milne, C. J., Kinniburgh, D., and Kretzschmar, R., (2001). Relating ion binding by fulvic and humic acids to chemical composition and molecular size: II. Metal binding. Environ. Sci. Technol. 35: 2512-2517. external page Full text.
Voegelin, A., Vulava, V. M., and Kretzschmar, R. (2001). Reaction-based model describing competitive sorption and transport of Cd, Zn, and Ni in an acidic soil. Environ. Sci. Technol. 35:1651-1657. external page Full text.
Kretzschmar, R., and Voegelin, A. (2001). Modeling competitive sorption and release of heavy metals in soils. In: Selim, H.M. and Sparks, D.L. (eds.) Heavy Metals Release in Soils, Lewis Publishers, Boca Raton.
Funk, F., Long, G.J., Hautot, D., Büchi, R., Christl, I. and Weidler, P. (2001): Physical and chemical characterization of therapeutic iron containing materials: A study of several superparamagnetic drug formulations with the β-FeOOH or ferrihydrite structure. Hyperfine Interactions 136, 73-95. external page Full text.

2000

Christl, I., Knicker, H., Koegel-Knabner, I., and Kretzschmar, R. (2000). Chemical heterogeneity of humic substances: Characterization of size fractions obtained by hollow fiber ultrafiltration. Europ. J. Soil Science 51: 617-626. external page Full text.
Kuhnen, F., Barmettler, K., Bhattacharjee, S., Elimelech, M., and Kretzschmar, R. (2000). Transport of Iron Oxide Colloids in Packed Quartz Sand Media: Monolayer and Multilayer Deposition. J. Colloid Interface Sci. 231: 32-41. external page Full text.
Voegelin, A., Vulava, V. M., Kuhnen, F., and Kretzschmar, R. (2000). Multicomponent Transport of Major Cations predicted from Binary Sorption Experiments. J. Contam. Hydrol. 46: 319-338. external page Full text.
Vulava, V. M., Kretzschmar, R., Rusch, U., Grolimund, D., Westall, J. C., and Borkovec, M. (2000). Cation competition in a natural subsurface material: Modeling of sorption equilibria. Environ. Sci. Technol. 34: 2149-2155. external page Full text.

1997-1999

Christl, I., and Kretzschmar, R. (1999). Competitive sorption of copper and lead at the oxide-water interface: Implications for surface site density. Geochim. Cosmochim Acta 63: 2929-2938. external page Full text.
Freese, D., Weidler, P.G., Grolimund, D., and Sticher, H. (1999). A new design of the flow-through-reactor technique involving an infinite sink column to monitor release processes from solid phases. J. Environ. Quality. 28: 537-543.
Kretzschmar, R., Borkovec, M., Grolimund, D., and Elimelech, M. (1999). Mobile subsurface colloids and their role in contaminant transport. Advances in Agronomy 66: 121-194.
Grolimund, D., Elimelech, M., Borkovec, M., Barmettler, K., Kretzschmar, R., and Sticher, H. (1998). Transport of in situ mobilized colloidal particles in packed soil columns. Environ. Sci. Technol. 32: 3562-3569. external page Full text.
Kretzschmar, R., and H. Sticher (1998). Colloid transport in natural porous media: Influence of surface chemistry and flow velocity. Phys. Chem. Earth 23: 133-139.
Kretzschmar, R., Holthoff, H., and Sticher, H. (1998). Influence of pH and humic acid on coagulation kinetics of kaolinite: A dynamic light scattering study. J. Colloid Interface Sci., 202: 95-103. external page Full text.
Weidler, P.G., Luster, J., Schneider, J., Sticher, H., and Gehring, A.U. (1998). The Rietveld method applied to the quantitative mineralogical and chemical characterization of ferralitic soil. Europ. J. Soil Sci., 49: 95-106. external page Full text.
Kretzschmar, R., and Sticher, H. (1997). Transport of humic-coated iron oxide colloids in a sandy soil: Influence of Ca2+ and trace metals. Environ. Sci. Technol., 31: 3497-3504. external page Full text.
Kretzschmar, R., Hesterberg, D., and Sticher, H. (1997). Influence of adsorbed humic acid on surface charge and flocculation of kaolinite. Soil Sci. Soc. Am. J. 61: 101-108. external page Full text.
Kretzschmar, R., Barmettler, K., Grolimund, D., Yan, Y. D., Borkovec, M., and Sticher, H. (1997). Experimental determination of colloid deposition rates and collision efficiencies in natural porous media. Water Resour. Res. 33: 1129-1137. external page Full text.
Schudel, M., Behrens, H., Holthoff, H., Kretzschmar, R., and Borkovec, M. (1997). Absolute aggregation rate constants of hematite particles in aqueous suspensions: A comparison of two different surface morphologies. J. Colloid Interface Sci., 196: 241-253. external page Full text.
Kretzschmar, R., W.P. Robarge, A. Amoozegar, and M. Vepraskas (1997). Biotite alteration to halloysite and kaolinite in soil saprolite profiles developed from granite gneiss and mica schist. Geoderma 75: 155-170. external page Full text.