Thomas Hofstetter

PD Dr. Thomas Hofstetter
Umweltchemie, UCHEM
EAWAG
Überlandstrasse 133
CH-8600 Dübendorf
Switzerland


Phone: +41 (0) 58 765 50 76
Phone2: +41 (0) 58 765 54 25
Fax: +41 (0) 58 765 58 26
E-mail: thomas.hofstetter(at)eawag.ch
URL Institution: www.eawag.ch/


Key Publications of Thomas Hofstetter (up to ten) :
M. Aeppli, A. Voegelin, C. A. Gorski, T. B. Hofstetter, M. Sander, Mediated electrochemical reduction of iron (oxyhydr-)oxides under defined thermodynamic boundary conditions. Environ. Sci. Technol. 52, 560–570 (2018), http://dx.doi.org/10.1021/acs.est.7b04411

S. M. Stewart, T. B. Hofstetter, P. A. Joshi, C. A. Gorski, Linking thermodynamics to pollutant reduction kinetics by Fe2+ bound to iron oxides. Environ. Sci. Technol. 52, 5600–5609 (2018), http://dx.doi.org/10.1021/acs.est.8b00481.

R. Bakkour, J. Bolotin, B. Sellergren, T. B. Hofstetter, Molecularly-imprinted polymers for compound-specific isotope analysis of polar organic micropollutants in aquatic environments. Anal. Chem. 90, 7292–7301 (2018), http://dx.doi.org/10.1021/acs.analchem.8b00493.

S. Spahr, U. von Gunten, T. B. Hofstetter, Carbon, hydrogen, and nitrogen isotope fractionation trends in N-nitrosodimethylamine reflect the formation pathway during chloramination of tertiary amines. Environ. Sci. Technol. 51, 13170–13179 (2017), http://dx.doi.org/10.1021/acs.est.7b03919

S. G. Pati, H.-P. E. Kohler, T. B. Hofstetter, Characterization of substrate, cosubstrate, and product isotope effects associated with enzymatic oxygenations of organic compounds based on compound-specific isotope analysis. Methods in Enzymology. 596, 291–329 (2017), http://dx.doi.org/10.1016/bs.mie.2017.06.044.

Sander, M.; Hofstetter, T. B.; Gorski, C. A. Electrochemical analyses of redox-active iron minerals: a review of nonmediated and mediated approaches. Environ. Sci. Technol. 2015, 49 (10), 5862–5878 (http://dx.doi.org/10.1021/acs.est.5b00006).

Wijker, R. S.; Pati, S. G.; Zeyer, J.; Hofstetter, T. B. Enzyme kinetics of different types of flavin-dependent monooxygenases determine the observable contaminant stable isotope fractionation. Environ. Sci. Technol. Lett. 2015, 2 (11), 329–334 (http://dx.doi.org/10.1021/acs.estlett.5b00254).

Pati, S. G.; Bolotin, J.; Brennwald, M. S.; Kohler, H.-P. E.; Werner, R. A.; Hofstetter, T. B. Measurement of oxygen isotope ratios (18O/16O) of aqueous O2 in small samples by gas chromatography/isotope ratio mass spectrometry. Rapid Commun. Mass Spectrom. 2016, 30 (6), 684–690.(http://dx.doi.org/10.1002/rcm.7481).

Pati, S. G.; Kohler, H.-P. E.; Pabis, A.; Paneth, P.; Parales, R. E.; Hofstetter, T. B. Substrate and enzyme specificity of the kinetic isotope effects associated with the dioxygenation of nitroaromatic contaminants. Environ. Sci. Technol. 2016, 50 (13), 6708–6716. (http://dx.doi.org/10.1021/acs.est.5b05084).

Gorski, C. A.; Edwards, R.; Sander, M.; Hofstetter, T. B.; Stewart, S. M. Thermodynamic characterization of iron oxide-aqueous Fe2+ redox couples. Environ. Sci. Technol. 2016, 50 (16), 8538–8547 (http://dx.doi.org/10.1021/acs.est.6b02661).

Wijker, R. S., J. Bolotin, S. F. Nishino, J. C. Spain, and T. B. Hofstetter. 2013. Using Compound-Specific Isotope Analysis to Assess Biodegradation of Nitroaromatic Explosives in the Subsurface. Environ. Sci. Technol. (http://dx.doi.org/10.1021/es3051845)



Expertise of Thomas Hofstetter:
Expertise CategorySpecific Expertise
Expert TypeScientific / Fundamental Research
Topic HydrosphereWater Pollution / Waste Water
Topic PedosphereSoil Pollution and Restauration
Topic Integrated SystemsBiogeochemical Cycles except Carbon
Hydrogeochemical Cycle
Topic TechnologyBiotechnology
Technical Environmental Protection
Spatial ZonesUrban
Rural
Spatial ScaleLocal / Community
Time FrameRecent / Today
Future
Time ScaleSeasonal / Annual
Decadal / Centennial
GeoForum General-TechnologyTechnologies, Engineering, Physics
GeoForum Geo-TechnologyHydrogeology
GeoForum Environmental-TechnologyEnvironmental Technologies
Civil and Rural Engineering
Groundwater Protection

Last update: 1/15/19
Source of data: ProClim- Research InfoSystem (1993-2024)
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