G
Gitish K. Dutta
Researcher at National Institute of Technology, Meghalaya
Publications - 30
Citations - 1381
Gitish K. Dutta is an academic researcher from National Institute of Technology, Meghalaya. The author has contributed to research in topics: Polymer & Chemistry. The author has an hindex of 16, co-authored 26 publications receiving 1168 citations. Previous affiliations of Gitish K. Dutta include Ulsan National Institute of Science and Technology & Indian Institute of Science.
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Journal ArticleDOI
A Thienoisoindigo-Naphthalene Polymer with Ultrahigh Mobility of 14.4 cm2/V·s That Substantially Exceeds Benchmark Values for Amorphous Silicon Semiconductors
Gyoungsik Kim,Seok-Ju Kang,Gitish K. Dutta,Young-Kyu Han,Tae Joo Shin,Yong-Young Noh,Changduk Yang +6 more
TL;DR: This work reports on an easily attainable donor-acceptor (D-A) polymer semiconductor: poly(thienoisoindigo-alt-naphthalene) (PTIIG-Np), which represents a major step toward truly viable plastic electronics.
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ε‐Branched Flexible Side Chain Substituted Diketopyrrolopyrrole‐Containing Polymers Designed for High Hole and Electron Mobilities
A-Reum Han,A-Reum Han,Gitish K. Dutta,Junghoon Lee,Hae Rang Lee,Sang Myeon Lee,Hyungju Ahn,Tae Joo Shin,Joon Hak Oh,Changduk Yang +9 more
TL;DR: In this paper, a solution-processable polymeric semiconductors consisting of a diketopyrrolopyrrole (DPP) backbone and a finely modulated branching side chain (e-branched chain) are reported.
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Synthesis of PCDTBT-Based Fluorinated Polymers for High Open-Circuit Voltage in Organic Photovoltaics: Towards an Understanding of Relationships between Polymer Energy Levels Engineering and Ideal Morphology Control
Jonggi Kim,Myoung Hee Yun,Gi-Hwan Kim,Jungho Lee,Sang Myeon Lee,Seo-Jin Ko,Yiho Kim,Gitish K. Dutta,Mijin Moon,Song Yi Park,Dong Suk Kim,Jin Young Kim,Changduk Yang +12 more
TL;DR: The results highlight that an improvement in efficiency by tuning the energy levels of the polymers by means of molecular design can be expected only if their truly optimized morphologies with fullerene in BHJ systems are materialized.
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A Synergetic Effect of Molecular Weight and Fluorine in All-Polymer Solar Cells with Enhanced Performance
TL;DR: In this paper, a synergetic effect of molecular weight (Mn) and fluorine (F) on the performance of all-polymer solar cells (all-PSCs) is comprehensively investigated by tuning the Mn of the acceptor polymer poly((N,N′-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis (dicarboximide)-2,6-diyl)-alt-5,5′-(2,2′-bithiophene)) (P
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Visible-Near Infrared Absorbing Polymers Containing Thienoisoindigo and Electron-Rich Units for Organic Transistors with Tunable Polarity
TL;DR: In this article, a series of ultralow-bandgap polymers containing thienoisoindigo (TIIG) as a thiophene analogue of isoindigo was synthesized.