J
John C. Hemminger
Researcher at University of California, Irvine
Publications - 204
Citations - 10692
John C. Hemminger is an academic researcher from University of California, Irvine. The author has contributed to research in topics: Adsorption & X-ray photoelectron spectroscopy. The author has an hindex of 54, co-authored 203 publications receiving 10060 citations. Previous affiliations of John C. Hemminger include Lawrence Berkeley National Laboratory & Max Planck Society.
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Journal ArticleDOI
Electron Spectroscopy of Aqueous Solution Interfaces Reveals Surface Enhancement of Halides
Sutapa Ghosal,John C. Hemminger,Hendrik Bluhm,Bongjin Simon Mun,Eleonore L. D. Hebenstreit,Guido Ketteler,D. Frank Ogletree,Félix G. Requejo,Félix G. Requejo,Miquel Salmeron +9 more
TL;DR: Using x-ray photoelectron spectroscopy operating at near ambient pressure, this paper measured the composition of the liquid/vapor interface for deliquesced samples of potassium bromide and potassium iodide.
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STM investigation of single layer graphite structures produced on Pt(111) by hydrocarbon decomposition
TL;DR: In this article, it has been determined that hydrocarbon decomposition at elevated temperatures results in formation of a single layer of graphite on the Pt surface, which is observed to accumulate, forming a layer at the lower step edges and also forming large, regularly shaped islands on the terraces.
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Getting Specific About Specific Ion Effects
TL;DR: Recent studies are shedding light on the mechanisms that drive the properties of salt solutions and their applications in medicine and materials science.
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Soft X-ray Microscopy and Spectroscopy at the Molecular Environmental Science Beamline at the Advanced Light Source
Hendrik Bluhm,Klas Andersson,Klas Andersson,Tohru Araki,Karim Benzerara,Gordon E. Brown,James J. Dynes,Sutapa Ghosal,Sutapa Ghosal,Mary K. Gilles,H.-Ch. Hansen,John C. Hemminger,Adam P. Hitchcock,Guido Ketteler,A. L. D. Kilcoyne,E. Kneedler,John R. Lawrence,Gary G. Leppard,J. Majzlam,Bongjin Simon Mun,Satish Chandra Babu Myneni,Anders Nilsson,Anders Nilsson,Hirohito Ogasawara,D.F. Ogletree,K. Pecher,Miquel Salmeron,David K. Shuh,Brian P. Tonner,Tolek Tyliszczak,Tony Warwick,Tae Hyun Yoon +31 more
TL;DR: In this paper, the application of synchrotron-based spectroscopies and microscopies to environmentally relevant samples is presented. But the experiments were performed at the molecular environmental science beamline (11.0.2) at the Advanced Light Source, Lawrence Berkeley National Laboratory.
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PbSe quantum dot field-effect transistors with air-stable electron mobilities above 7 cm2 V(-1) s(-1).
Yao Liu,Jason Tolentino,Markelle Gibbs,Rachelle Ihly,Craig L. Perkins,Yu Liu,Nathan Crawford,John C. Hemminger,Matt Law +8 more
TL;DR: PbSe quantum dot (QD) field effect transistors (FETs) with air-stable electron mobilities above 7 cm(2) V (-1) s(-1) are made by infilling sulfide-capped QD films with amorphous alumina using low-temperature atomic layer deposition (ALD).