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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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Journal ArticleDOI
Lightly Fluorinated Graphene as a Protective Layer for n-Type Si(111) Photoanodes in Aqueous Electrolytes
Adam C. Nielander,Annelise C. Thompson,Christopher W. Roske,Jacqueline A. Maslyn,Yufeng Hao,Noah T. Plymale,James Hone,Nathan S. Lewis +7 more
TL;DR: The behavior of n-Si(111) photoanodes covered by monolayer sheets of fluorinated graphene (F-Gr) was investigated under a range of chemical and electrochemical conditions and showed that oxide formation at the Si surface was significantly inhibited for Si electrodes coated with F-Gr relative to bare Si electrodes exposed to the same conditions.
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Reductant-Activated, High-Coverage, Covalent Functionalization of 1T′-MoS2
Ellen X. Yan,Miguel Cabán-Acevedo,Kimberly M. Papadantonakis,Bruce S. Brunschwig,Nathan S. Lewis +4 more
TL;DR: Recently developed covalent functionalization chemistry for MoS2 in the 1T′ phase enables the formation of covalently chalcogenide-carbon bonds from alkyl halides and aryl diazonium salts as discussed by the authors.
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Passivation of Zn3P2 substrates by aqueous chemical etching and air oxidation
Gregory M. Kimball,Jeffrey P. Bosco,Astrid M. Müller,Syed F. Tajdar,Bruce S. Brunschwig,Harry A. Atwater,Nathan S. Lewis +6 more
TL;DR: In this article, surface recombination velocities measured by time-resolved photoluminescence and compositions of Zn_(3)P_2 surfaces measured by x-ray photoelectron spectroscopy (XPS) have been correlated for a series of wet chemical etches.
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Investigations of the Stability of Etched or Platinized p-InP(100) Photocathodes for Solar-driven Hydrogen Evolution in Acidic or Alkaline Aqueous Electrolytes
Weilai Yu,Matthias H. Richter,Pakpoom Buabthong,Ivan A. Moreno-Hernandez,Carlos G. Read,Ethan Simonoff,Bruce S. Brunschwig,Nathan S. Lewis +7 more
TL;DR: In this article, the stability of p-InP photocathodes performing the hydrogen evolution reaction (HER) has been evaluated in contact with either 1.0 M H2SO4 or 1.
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Cellular uptake and cytotoxicity of a near-IR fluorescent corrole–TiO2 nanoconjugate
Carl M. Blumenfeld,Bryce Sadtler,G. Esteban Fernandez,Lily Dara,Cathie Nguyen,Felix Alonso-Valenteen,Lali K. Medina-Kauwe,Rex Moats,Nathan S. Lewis,Robert H. Grubbs,Harry B. Gray,Karn Sorasaenee +11 more
TL;DR: Investigation of the biological and biomedical imaging roles and impacts of fluorescent metallocorrole-TiO2 nanoconjugates as potential near-infrared optical contrast agents in vitro in cancer and normal cell lines revealed that 1-Al- TiO2 was found inside the cancer cells even at low doses and localized in the cytosol.