S
Samarendra P. Singh
Researcher at Shiv Nadar University
Publications - 71
Citations - 2948
Samarendra P. Singh is an academic researcher from Shiv Nadar University. The author has contributed to research in topics: Electron mobility & Organic electronics. The author has an hindex of 21, co-authored 64 publications receiving 2736 citations. Previous affiliations of Samarendra P. Singh include Indian Institute of Technology Kanpur & Agency for Science, Technology and Research.
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A high mobility P-type DPP-thieno[3,2-b]thiophene copolymer for organic thin-film transistors.
TL;DR: A copolymer comprising 1,4-diketopyrrolo[3,4c]pyrrole (DPP) and thieno[ 3,2-b]thiophene moieties, PDBT-co-TT, shows high hole mobility of up to 0.94 cm2 V-1 s-1 in organic thin-film transistors.
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A low-bandgap diketopyrrolopyrrole-benzothiadiazole-based copolymer for high-mobility ambipolar organic thin-film transistors.
Prashant Sonar,Samarendra P. Singh,Yuning Li,Yuning Li,Mui Siang Soh,Ananth Dodabalapur,Ananth Dodabalapur +6 more
TL;DR: In this article, a donor-acceptor polymer semiconductor (PDPP-TBT) was proposed for low-bandgap OTFTs with balanced hole and electron mobilities of 0.35 cm2 V1s-1 and 0.40 cm 2 V-1s -1, respectively.
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Annealing-free high-mobility diketopyrrolopyrrole-quaterthiophene copolymer for solution-processed organic thin film transistors.
Yuning Li,Yuning Li,Prashant Sonar,Samarendra P. Singh,Mui Siang Soh,Martin van Meurs,Jozel Tan +6 more
TL;DR: A donor-acceptor polymer semiconductor, PDQT, comprising diketopyrrolopyrrole (DPP) and β-unsubstituted quaterthiophene (QT) for organic thin film transistors (OTFTs) is reported, which forms ordered layer-by-layer lamellar packing with an edge-on orientation in thin films even without thermal annealing.
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High mobility organic thin film transistor and efficient photovoltaic devices using versatile donor–acceptor polymer semiconductor by molecular design
Prashant Sonar,Samarendra P. Singh,Yuning Li,Yuning Li,Zi En Ooi,Tae Jun Ha,Ivy Hoi Ka Wong,Mui Siang Soh,Ananth Dodabalapur,Ananth Dodabalapur +9 more
TL;DR: In this paper, a donor-acceptor based solution processable low band gap polymer semiconductor, PDPP-TNT, was synthesized via Suzuki coupling using condensed diketopyrrolopyrrole (DPP) as an acceptor moiety with a fused naphthalene donor building block in the polymer backbone.
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3,6-Di(furan-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione and bithiophene copolymer with rather disordered chain orientation showing high mobility in organic thin film transistors
TL;DR: In this article, a donor-acceptor copolymer, PDBFBT, was constructed using a DPP-furan-containing building block, 3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (DBF), to couple with a 2,2′-bithiophene unit.