Nathan Lewis (chemist)

Nathan S. Lewis is the George L. Argyros Professor of Chemistry at the California Institute of Technology (Caltech). He specializes in functionalization of silicon and other semiconductor surfaces, chemical sensing using chemiresistive sensor arrays, and alternative energy and artificial photosynthesis.

Nathan S. Lewis
NationalityAmerican
Alma mater
Scientific career
FieldsChemistry
Institutions
ThesisManipulation and measurement of charge transfer kinetics at chemically modified electrodes (1981)
Doctoral advisorMark S. Wrighton
Other academic advisorsHarry B. Gray
Doctoral students
Other notable studentsPost-Docs:
Websitensl.caltech.edu/nslewis

Early life and education

Lewis obtained his B.S. and M.S. degrees at Caltech under Harry B. Gray in 1977 studying the redox reactions of inorganic rhodium complexes.[1][2][3] After that, he moved to the Massachusetts Institute of Technology for his Ph.D. in 1981 under Mark S. Wrighton studying semiconductor electrochemistry.[4][5]

Career
External video
video icon “Powering the Planet: Where in the World Will Our Energy Come From?”, Nate Lewis, 2005, Caltech
video icon “Big Think Interview With Nate Lewis ”, Nate Lewis, 2012
video icon “Breaking the Wall of the Global Energy Challenge”, Nate Lewis, 2014

Lewis went to Stanford as an assistant professor from 1981 to 1985 and then as a tenured Associate Professor from 1986 to 1988, before returning to Caltech in 1988. He became a full professor at Caltech in 1991. In 1992, he became the Principal Investigator of the Molecular Materials Resource Center at the Beckman Institute at Caltech.[6]

His research interests include surface chemistry, particularly silicon surfaces and their photoelectrochemical performance. The study of electron transfer reactions, both at surfaces and in transition metal complexes, in response to light, has relevance for the creation of semiconductors and for artificial photosynthesis.[7] A major focus of his research is solar energy.[8][9][10][11] He is working on the development of components for a photoanode, photocathode, and ion-conducting membrane for a system for artificial photosynthesis that would use sunlight and water to produce hydrogen and oxygen.[12] He is also engaged in "big-picture" thinking about the science and policy issues affecting solar conversion.[8][9]

In addition, Lewis is involved in the creation and use of novel organic polymers[13] and the creation of sensor arrays and pattern recognition algorithms for an "electronic nose" that can be used for detection of explosives and diagnosis of illness.[8][2] The American Ceramic Society awarded him the 2003 Edward Orton, Jr. Memorial Lecture award for "An ‘Electronic Nose’ Based on Arrays of Conducting Polymer Composite Vapor Detectors".[14]

In July, 2010 Lewis was named as director of a U.S. Department of Energy Energy Innovation Hub, the Joint Center for Artificial Photosynthesis, to develop revolutionary methods to generate fuels directly from sunlight.[15][16][17] He has been appointed chair of the Editorial Board for Energy and Environmental Science.[6] He was #17 in the 2009 Rolling Stone list of Agents of Change.[18]

Awards

References
  1. Lewis, Nathan Saul (1977). The chemistry of rhodium and molybdenum isocyanide complexes (M.S. thesis). California Institute of Technology. doi:10.7907/YM4S-K662. OCLC 436995393.
  2. Pici, Nick (February 10, 2013). "Determining Your Career Path: A Distinguished Chemist/Energy Scientist Weighs in". The National High School Journal of Science. Retrieved April 11, 2016.
  3. Mann, Kent R.; Lewis, Nathan S.; Williams, Roger M.; Gray, Harry B.; Gordon, J. G. (April 1978). "Further studies of metal-metal bonded oligomers of rhodium(I) isocyanide complexes. Crystal structure analysis of octakis(phenyl isocyanide)dirhodium bis(tetraphenylborate)". Inorganic Chemistry. 17 (4): 828–834. doi:10.1021/ic50182a008.
  4. Lewis, Nathan Saul (1981). Manipulation and measurement of charge transfer kinetics at chemically modified electrodes (Ph.D. thesis). Massachusetts Institute of Technology. OCLC 8040676. ProQuest 303048409.
  5. Saltiel, Jack (2001). "Photochemistry Becomes More Complex: A Symposium Honoring George S. Hammond On His 80th Birthday" (PDF). I-APS Newsletter. 24 (2): 5–9. Retrieved April 11, 2016.
  6. "Nate Lewis". Lewis Research Group. Retrieved February 10, 2016.
  7. "Silicon Surface Chemistry". Lewis Research Group. Retrieved April 11, 2016.
  8. Lewis, Nathan (February 10, 2005). "Scientific Challenges in Sustainable Energy Technology". PARC Forum.
  9. Lewis, Nathan S. (2011). Accelerating Solar Conversion Science (PDF). Research Corporation for Science Advancement. Retrieved April 11, 2016.
  10. Marshall, Jessica (June 4, 2014). "Solar energy: Springtime for the artificial leaf". Nature. 510 (7503): 22–24. Bibcode:2014Natur.510...22M. doi:10.1038/510022a. PMID 24899288.
  11. Than, Ker (March 9, 2015). "One Step Closer to Artificial Photosynthesis and "Solar Fuels"". Caltech News and Events. Retrieved April 11, 2016.
  12. Lewis, Nathan. "Sunlight- Driven Hydrogen Formation by Membrane- Supported Photoelectrochemical Water Splitting" (PDF). Chemical Engineering Seminar Series. Retrieved April 11, 2016.
  13. Lewis, Nathan; Grubbs, Robert. "Novel Materials From Conjugated Polymers". Grantome. Retrieved April 11, 2016.
  14. "Edward Orton, Jr. Memorial Lecture History of Winners" (PDF). American Ceramic Society. Retrieved April 11, 2016.
  15. Weiner, Jon (July 21, 2010). "Caltech-led Team Gets up to $122 Million for Energy Innovation Hub". Caltech News and Events. Retrieved April 11, 2016.
  16. Yarris, Lynn (June 6, 2011). "Joint Center for Artificial Photosynthesis-North is Now Open". Berkeley Lab. Retrieved April 11, 2016.
  17. "Nate Lewis Leads US Energy Innovation Hub at Caltech". The Planning Report. David Abel, Publisher. August 7, 2013. Retrieved April 11, 2016.
  18. "100 Agents of Change". Musing for Amusement. March 30, 2009.
  19. "Nate Lewis, PhD, 1977 Hertz Fellow". The Hertz Foundation. Retrieved February 17, 2023.
  20. "90 Scientists and economists win Sloan Research Awards". New York Times. March 10, 1985. p. A45.
  21. "Camille Dreyfus Teacher-Scholar Awards Program" (PDF). The Camille and Henry Dreyfus Foundation.
  22. "Presidential Young Investigator Award: The Chemistry of Recombination Sites at Semiconductor Interfaces". National Science Foundation.
  23. "The National Fresenius Award". Northwestern University. Retrieved April 11, 2016.
  24. "ACS Award in Pure Chemistry". American Chemical Society. Retrieved January 18, 2014.
  25. "Lewis to deliver Environmental Prize Lectures". Princeton Weekly Bulletin. Vol. 93, no. 8. November 3, 2003.
  26. "The Faraday Medal - Further Information". Royal Society of Chemistry. Retrieved April 11, 2016.
  27. Velasco, Emily (December 12, 2017). "Caltech's Nate Lewis named to National Academy of Inventors". Caltech.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.