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Nathan S. Lewis
Researcher at California Institute of Technology
Publications - 730
Citations - 72550
Nathan S. Lewis is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Semiconductor & Silicon. The author has an hindex of 112, co-authored 720 publications receiving 64808 citations. Previous affiliations of Nathan S. Lewis include Lawrence Berkeley National Laboratory & Massachusetts Institute of Technology.
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Methods of use for sensor based fluid detection devices
TL;DR: In this paper, the authors describe a sensor for detecting an analyte in a fluid comprising a substrate having a first organic material and a second organic material that has a response to the analyte.
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An investigation of the concentration dependence and response to analyte mixtures of carbon black/insulating organic polymer composite vapor detectors.
TL;DR: The initial training requirements from the array response output data of such detectors are minimized because the delta R/Rb response pattern produced by the analyte of concern can be associated uniquely with that odor, under the conditions explored in this work.
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An experimental and modeling/simulation-based evaluation of the efficiency and operational performance characteristics of an integrated, membrane-free, neutral pH solar-driven water-splitting system
Jian Jin,Jian Jin,Karl Walczak,Meenesh R. Singh,Meenesh R. Singh,Chris Karp,Nathan S. Lewis,Chengxiang Xiang +7 more
TL;DR: In this paper, a triple-junction amorphous hydrogenated Si (a-Si:H) cell was used as the light absorber, Pt and cobalt phosphate (Co-Pi) as electrocatalysts for the hydrogen-evolution reaction (HER) and oxygen-evolutions reaction (OER), respectively, and a bulk aqueous solution buffered at pH = 9.2 by 1.0 M of boric acid/borate as an electrolyte.
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Solar-Driven Reduction of 1 atm of CO2 to Formate at 10% Energy-Conversion Efficiency by Use of a TiO2-Protected III–V Tandem Photoanode in Conjunction with a Bipolar Membrane and a Pd/C Cathode
Xinghao Zhou,Rui Liu,Ke Sun,Yikai Chen,Erik Verlage,Sonja A. Francis,Nathan S. Lewis,Chengxiang Xiang +7 more
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Cross-Reactive Chemical Sensor Arrays
Keith J. Albert,Nathan S. Lewis,Caroline L. Schauer,Gregory A. Sotzing,Shannon E. Stitzel,Thomas P. Vaid,David R. Walt +6 more
TL;DR: In this article, a lock-and-key approach is used to detect compounds in the presence of controlled backgrounds and interferences, which requires the synthesis of a separate, highly selective sensor for each analyte to be detected.