P
Prabhat Gautam
Researcher at Indian Institute of Technology Indore
Publications - 42
Citations - 1177
Prabhat Gautam is an academic researcher from Indian Institute of Technology Indore. The author has contributed to research in topics: Acceptor & HOMO/LUMO. The author has an hindex of 20, co-authored 38 publications receiving 996 citations. Previous affiliations of Prabhat Gautam include CMR Institute of Technology & University of Ottawa.
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Unsymmetrical Donor-Acceptor-Acceptor-π-Donor Type Benzothiadiazole-Based Small Molecule for a Solution Processed Bulk Heterojunction Organic Solar Cell.
TL;DR: The solution processed BHJ solar cell with optimized BTD3:PC71BM active layer processed with THF solvent exhibited a PCE of 3.15% higher than previously reported, and the improvement in the PCE has been attributed to the appropriate nanoscale phase separation morphology, balance charge transport, and enhancement in the light harvesting ability of the active layer.
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Tuning of the HOMO–LUMO gap of donor-substituted symmetrical and unsymmetrical benzothiadiazoles
Rajneesh Misra,Prabhat Gautam +1 more
TL;DR: Computational studies reveal that strong cyano-based acceptors, dicyanoquinodimethane (DCNQ) and tetracyanobutadiene (TCBD) lower the LUMO level in BTDs 7-12, which results in a low HOMO-LUMO gap compared to acetylene linked B TDs 5 and 6.
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Optical limiting performance of meso-tetraferrocenyl porphyrin and its metal derivatives
Prabhat Gautam,Bhausaheb Dhokale,Vijay Shukla,C.P. Singh,Kushvinder S. Bindra,Rajneesh Misra +5 more
TL;DR: In this article, meso-Tetraferrocenyl porphyrin and its metal derivatives were found to be excellent optical limiters towards second harmonic of Q-switched Nd:YAG nanosecond laser.
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Donor–acceptor, ferrocenyl substituted BODIPYs with marvelous supramolecular interactions
TL;DR: A series of donor-acceptor ferrocenyl substituted BODIPYs have been designed and synthesized via palladium catalyzed Suzuki and Sonogashira coupling reactions and single crystal X-ray structures show marvelous supramolecular interactions.
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Aryl-substituted unsymmetrical benzothiadiazoles: synthesis, structure, and properties.
TL;DR: A family of unsymmetrical donor-acceptor, ferrocenyl-substituted benzothiadiazole systems, bearing a variety of electron-donating and electron-withdrawing groups, show strong donor- acceptor interaction.