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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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Solar-Driven Reduction of 1 atm 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 Electrocatalyst
Xinghao Zhou,Rui Liu,Ke Sun,Yikai Chen,Erik Verlage,Sonja A. Francis,Nathan S. Lewis,Chengxiang Xiang +7 more
TL;DR: In this article, a solar-driven CO2 reduction (CO2R) cell was constructed, consisting of a tandem GaAs/InGaP/TiO2/Ni photoanode in 1.0 M KOH(aq) (pH = 13.7) to facilitate the oxygen-evolution reaction (OER), a Pd/C nanoparticle-coated Ti mesh cathode in 2.8 M KHCO3(aq), and a bipolar membrane to allow for steady-state operation of the catholyte and anolyte at different bulk
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Photoelectrochemical Behavior of n‑type Si(100) Electrodes Coated with Thin Films of Manganese Oxide Grown by Atomic Layer Deposition
Nicholas C. Strandwitz,David J. Comstock,Ronald L. Grimm,Adam C. Nichols-Nielander,Jeffrey W. Elam,Nathan S. Lewis +5 more
TL;DR: In this article, MnO-coated n-Si photoanodes displayed open-circuit voltages of up to 550 mV and stable anodic currents for periods of hours at 0.0 V versus the solution potential.
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Direct observation of the energetics at a semiconductor/liquid junction by operando X-ray photoelectron spectroscopy
Michael F. Lichterman,Shu Hu,Matthias H. Richter,Ethan J. Crumlin,Stephanus Axnanda,Marco Favaro,Marco Favaro,Walter S. Drisdell,Walter S. Drisdell,Zahid Hussain,Thomas Mayer,Bruce S. Brunschwig,Nathan S. Lewis,Zhi Liu,Zhi Liu,Zhi Liu,Hans Joachim Lewerenz +16 more
TL;DR: In this paper, X-ray synchrotron radiation in conjunction with AP-XPS has enabled simultaneous monitoring of the solid surface, the solid/electrolyte interface, and the bulk electrolyte of a PEC cell as a function of the applied potential.
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Crystalline nickel manganese antimonate as a stable water-oxidation catalyst in aqueous 1.0 M H2SO4
Ivan A. Moreno-Hernandez,Clara A. MacFarland,Carlos G. Read,Kimberly M. Papadantonakis,Bruce S. Brunschwig,Nathan S. Lewis +5 more
TL;DR: In this article, a nickel-manganese antimonate electrocatalyst with a rutile-type crystal structure was reported to catalyze the oxidation of water to O2(g) at a rate corresponding to 10 mA cm−2 of current density when operated in contact with 1.0 M sulfuric acid.
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Chemical Control of Charge Transfer and Recombination at Semiconductor Photoelectrode Surfaces
TL;DR: This Forum Article summarizes recent results that have elucidated the key factors that control such charge-transfer rates, including verification of the Marcus inverted region, identification of the maximum charge- Transfer rate constant for outer-sphere, nonadsorbing redox couples at optimal exoergicity, and the role of nuclear reorganization on the value of the interfacial charge- transfer rate constant at semiconductor electrodes.