O
Omid Zandi
Researcher at Michigan State University
Publications - 21
Citations - 2494
Omid Zandi is an academic researcher from Michigan State University. The author has contributed to research in topics: Atomic layer deposition & Hematite. The author has an hindex of 18, co-authored 20 publications receiving 1960 citations. Previous affiliations of Omid Zandi include University of Texas at Austin & Tokyo Electron.
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Localized Surface Plasmon Resonance in Semiconductor Nanocrystals
Ankit Agrawal,Shin Hum Cho,Omid Zandi,Sandeep Ghosh,Robert W. Johns,Robert W. Johns,Delia J. Milliron +6 more
TL;DR: The fundamental electromagnetic dynamics governing light matter interaction in plasmonic semiconductor NCs and the realization of various distinctive physical properties made possible by the advancement of colloidal synthesis routes to such NCs are discussed.
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Determination of photoelectrochemical water oxidation intermediates on haematite electrode surfaces using operando infrared spectroscopy
TL;DR: Results provide direct evidence of high-valent iron-oxo intermediates as the product of the first hole-transfer reaction on the haematite surface and represent an important step in establishing the mechanism of PEC water oxidation on semiconductor electrodes.
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Highly photoactive Ti-doped α-Fe2O3 thin film electrodes: resurrection of the dead layer
TL;DR: In this paper, the photoelectrochemical performances of Ti-doped and undoped hematite electrodes were examined and compared under water oxidation conditions, and the incorporation of Ti atoms into hematitic electrodes was found to dramatically enhance the water oxidation performance with much greater enhancement found for the thinnest films.
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Enhanced Water Splitting Efficiency Through Selective Surface State Removal.
Omid Zandi,Thomas W. Hamann +1 more
TL;DR: It was shown that annealing at 800 °C substantially improves the water oxidation efficiency of the ultrathin film hematite electrodes, and the effect of high temperature treatment is shown to remove one of two surface states identified, which reduces recombination and Fermi level pinning.
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Linear topology in amorphous metal oxide electrochromic networks obtained via low-temperature solution processing
Anna Llordes,Anna Llordes,Yang Wang,Alejandro Fernandez-Martinez,Alejandro Fernandez-Martinez,Penghao Xiao,Thomas Lee,Thomas Lee,Agnieszka Poulain,Omid Zandi,Camila A. Saez Cabezas,Graeme Henkelman,Delia J. Milliron,Delia J. Milliron +13 more
TL;DR: A room-temperature solution process to fabricate electrochromic films of niobium oxide glass and 'nanocrystal-in-glass' composites via acid-catalysed condensation of polyniobate clusters leads to a unique one-dimensional chain-like NbOx structure, which significantly enhances the electro chromic performance, compared to a typical three-dimensional Nb Ox network obtained from conventional high-tem temperature thermal processing.