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Brajendra S. Sengar
Researcher at Indian Institute of Technology Indore
Publications - 31
Citations - 452
Brajendra S. Sengar is an academic researcher from Indian Institute of Technology Indore. The author has contributed to research in topics: Thin film & Plasmon. The author has an hindex of 11, co-authored 29 publications receiving 315 citations. Previous affiliations of Brajendra S. Sengar include Uttar Pradesh Technical University & Indian Institutes of Technology.
Papers
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Journal ArticleDOI
Forming-free high-endurance Al/ZnO/Al memristor fabricated by dual ion beam sputtering
A. Kumar,Mangal Das,Vivek Garg,Brajendra S. Sengar,Myo Than Htay,Shailendra Kumar,Abhinav Kranti,Shaibal Mukherjee +7 more
TL;DR: In this article, dual ion beam sputtering fabrication of an Al/ZnO/Al memristor displaying forming-free bipolar resistive switching characteristics with memristive behavior without necessitating any post-processing steps.
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Investigation of dual-ion beam sputter-instigated plasmon generation in TCOs: A case study of GZO
Vivek Garg,Brajendra S. Sengar,Vishnu Awasthi,A. Kumar,Rohit Singh,Shailendra Kumar,C. Mukherjee,Victor V. Atuchin,Victor V. Atuchin,Shaibal Mukherjee +9 more
TL;DR: The use of DIBS-instigated plasmon-enhanced GZO can be a novel mean to improve the performance of photovoltaic, photodetector, and sensing devices.
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Band alignment of Cd-free (Zn, Mg)O layer with Cu2ZnSn(S,Se)4 and its effect on the photovoltaic properties
Brajendra S. Sengar,Vivek Garg,A. Kumar,Vishnu Awasthi,Shailendra Kumar,Victor V. Atuchin,Victor V. Atuchin,Shaibal Mukherjee +7 more
TL;DR: In this article, Cd-free n-type buffer layers with two different Mg-doped ZnO layers (Mg0.26Zn0.74O, Mg 0.30Zn 0.70O) have been examined using ultraviolet photoelectron spectroscopy.
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Localized surface plasmon resonance on Au nanoparticles: tuning and exploitation for performance enhancement in ultrathin photovoltaics
Vivek Garg,Brajendra S. Sengar,Vishnu Awasthi,Aaryashree,Pankaj Sharma,C. Mukherjee,Shailendra Kumar,Shaibal Mukherjee +7 more
TL;DR: A detailed correlation analysis of the size, shape, and distribution of Au nanoparticles (NPs) on fine-tuning of localized surface plasmon resonance and optical absorption cross-section is reported in this paper.
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Growth and characterization of dual ion beam sputtered Cu2ZnSn(S, Se)4 thin films for cost-effective photovoltaic application
Brajendra S. Sengar,Vivek Garg,Vishnu Awasthi,Aaryashree,Shailendra Kumar,C. Mukherjee,Mukul Gupta,Shaibal Mukherjee +7 more
TL;DR: In this article, a growth optimization of CZTSSe thin films by dual ion beam sputtering system from a single target target is presented, and it is observed that the ratio of Cu/(Zn+Sn) varies from 0.86 to 1.5 and that of (S+Se)/metal varies between 0.62 and 0.97 when substrate temperature (T sub ) is increased from 100 to 500°C.