P
Prashant V. Kamat
Researcher at University of Notre Dame
Publications - 760
Citations - 86006
Prashant V. Kamat is an academic researcher from University of Notre Dame. The author has contributed to research in topics: Excited state & Racism. The author has an hindex of 140, co-authored 725 publications receiving 79259 citations. Previous affiliations of Prashant V. Kamat include Indian Institute of Technology Kanpur & Council of Scientific and Industrial Research.
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Photochemistry of squaraine dyes: Excited triplet state and redox properties of crown ether squaraines
Geneviève Sauvé,Prashant V. Kamat,K. George Thomas,Kuznia Thomas,Suresh Das,Manapurathu V. George +5 more
TL;DR: The excited state and redox properties of three crown-ether derivatives of squaraines have been studied in this article, showing that direct laser excitation of these dyes leads to the formation of excited triplets, dye radical cations and anions, via a biphotonic photoionization mechanism.
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Probing Interfacial Electrochemistry on a Co3O4 Water Oxidation Catalyst Using Lab-Based Ambient Pressure X-ray Photoelectron Spectroscopy
TL;DR: In this paper, the authors reported the chemical transformations on the water-vapor/solid interface and catalytic performance of an OER catalyst consisting of Co3O4 nanoparticles on multiwalled carbon nanotubes (Co3O 4-MWCNT).
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Organization of supramolecular assembly of 9-mesityl-10-carboxymethylacridinium ion and fullerene clusters on TiO2 nanoparticles for light energy conversion
TL;DR: In this paper, a composite cluster TiO2 film based on 9-mesityl-10-carboxymethylacridinium ion and fullerene harvests light widely in the visible region due to organization of the supramolecular assembly.
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Clusters of Bis- and Tris-Fullerenes
Vasudevanpillai Biju,P. K. Sudeep,K. George Thomas,Manapurathu V. George,Said Barazzouk,Prashant V. Kamat +5 more
TL;DR: In this paper, the ground and excited-state properties of the clusters of the mono-, bis-, and tris-fullerene derivatives are compared with the corresponding properties of their monomeric forms through steady-state and time-resolved transient absorption spectroscopy.
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Photodegradation of Polythiophene-Based Polymers: Excited State Properties and Radical Intermediates†
TL;DR: In this paper, the role of excited-state and singlet-state properties in the photodegradation of polythiophene-based polymers is investigated, and it is evident from the photochemical experiments that the high photochemical reactivity of tri...