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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Photoinduced Electron Transfer between 1,2,5-Triphenylpyrrolidinofullerene Cluster Aggregates and Electron Donors
TL;DR: In this paper, the bimolecular rate constants for quenching of a singlet excited state of fullerene clusters by various electron donors (substituted anilines and heteroaromatics) were found to be significantly higher than that of the corresponding monomeric analogue.
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Photoelectrochemistry in particulate systems. 8. Photochemistry of colloidal selenium
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Dual-frequency ultrasound for designing two dimensional catalyst surface: Reduced graphene oxide–Pt composite
K. Vinodgopal,Bernaurdshaw Neppolian,Bernaurdshaw Neppolian,Najah Salleh,Ian V. Lightcap,Franz Grieser,Muthupandian Ashokkumar,Tomas T. Ding,Prashant V. Kamat +8 more
TL;DR: In this paper, a dual frequency sonication arrangement was used to produce reduced graphene oxide-Pt composites. But the composites showed good electrocatalytic activity towards methanol oxidation, and the extent of reduction achieved by the use of this dual frequency arrangement was evaluated by XPS, IR, and Raman spectroscopies.
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Photophysics and photochemistry of squaraine dyes. 3. Excited-state properties and poly(4-vinylpyridine)-induced fluorescence enhancement of bis(2,4,6-trihydroxyphenyl)squaraine
Suresh Das,Prashant V. Kamat,B. De la Barre,K. George Thomas,Ayyappanpillai Ajayaghosh,Manapurathu V. George +5 more
TL;DR: The spectral properties of these different ionic species have been studied, and it has been observed that only the singly deprotonated Sq - has a measurable fluorescence yield (Φ = 0.02 in methanol) as mentioned in this paper.
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Spectral differences between enantiomeric and racemic Ru(bpy)[sub 3][sup 2+] on layered clays: Probable causes
Prashant V. Kamat,Karical R. Gopidas,Tulsi Mukherjee,Vishwas N. Joshi,Dilip Kotkar,Vinit S. Pathak,Pushpito Kumar Ghosh +6 more
TL;DR: The preferential self-annihilation (static and dynamic) of [Delta]-Lambda]-Ru(bpy)[sub 3][sup 2+]* is reported for aqueous dispersions of sodium hectorite lightly loaded with the Ru(II) chelate and subjected to pulsed laser excitation as mentioned in this paper.