brajendra.singh@nitsri.ac.in
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Dr.Brajendra Singh Sengar

Assistant Professor

Thin Film Solar Cells, Optoelectronic Devices, Modelling and Simulation Study of Power Semiconductor Devices, Fabrication of Semiconductor Devices

Education

Degree Institute CGPA Year Subject Description
Ph. D. 2019 Photovoltaic Devices IIT Indore
B.TECH 2011 Electronics and Communication Engineering Dr. A.P.J. Abdul Kalam Technical University Uttar Pradesh

Publications Journal

Month-Year Authors Paper Title Volume PageNo DOI Impact Factor Type Journal Name
APR 2021 Brajendra S. Sengar, Vivek Garg, Gaurav Siddharth, Amitesh Kumar, Sushil Kumar Pandey, Mayank Dubey, Victor V. Atuchin, Shailendra Kumar, and Shaibal Mukherjee, "Improving the Cu2ZnSn(S,Se)4-based photovoltaic conversion efficiency by back contact modification", IEEE Transactions on Electron Devices
2021 Brajendra S. Sengar, Vivek Garg, Amitesh Kumar, and Praveen Dwivedi, "Numerical Simulation: Design of High-Efficiency Planar pn Homojunction Perovskite Solar Cells." IEEE Transactions on Electron Devices
2021 Vivek Garg, Brajendra S. Sengar, Gaurav Siddharth, Shailendra Kumar, Victor V. Atuchin, and Shaibal Mukherjee, "Insights into the sputter-instigated valence plasmon oscillations in CIGSe thin films", Surfaces and Interfaces, 25, 101146.
2020 Praveen Dwivedi, Rohit Singh, Brajendra S. Sengar, Amitesh Kumar, and Vivek Garg, "A New Simulation Approach of Transient Response to Enhance the Selectivity and Sensitivity in Tunneling Field Effect Transistor Based Biosensor." IEEE Sensors Journal
2020 Gaurav Siddharth, Brajendra S. Sengar, Vivek Garg, Md Arif Khan, Ruchi Singh, and Shaibal Mukherjee, Analytical Performance Analysis of CdZnO/ZnO-Based Multiple Quantum Well Solar Cell. IEEE Transactions on Electron Devices. 2020 Jan 30.
2020 Gaurav Siddharth, Ruchi Singh, Vivek Garg, Brajendra S. Sengar, Mangal Das, Biswajit Mandal, Myo Than Htay, Mukul Gupta, and Shaibal Mukherjee, Investigation of DIBS-deposited CdZnO/ZnO-based Multiple Quantum Well for Large-area Photovoltaic Application. IEEE Transactions on Electron Devices. 2020 Oct 2020.
2019 Gaurav Siddharth, Vivek Garg, Brajendra S. Sengar, Ritesh Bhardwaj, Pawan Kumar and Shaibal Mukherjee, Analytical Study of Performance Parameters of InGaN/GaN Multiple Quantum Well Solar Cell, IEEE Transactions on Electron Devices. 2019 Jun 26.
2019 Vivek Garg, Brajendra S. Sengar, Amitesh Kumar, Gaurav Siddharth, Shailendra Kumar, and Shaibal Mukherjee, Investigation of valence plasmon excitations in GMZO thin film and their suitability for plasmon-enhanced buffer-less solar cells, Solar Energy, vol. 178, pp. 114-124, January 15, 2019.
2019 Vivek Garg, Brajendra S. Sengar, Vishnu Awasthi, Amitesh Kumar, Sushil K. Pandey, Shailendra Kumar, Mukul Gupta, and Shaibal Mukherjee, Investigation of valence electron excitation and plasmonic enhancement in sputter grown NMZO thin films: For energy harvesting applications, Optical Materials, vol. 88, pp. 372-377, February 2019.
2018 Vivek Garg, Brajendra S. Sengar, Vishnu Awasthi, Amitesh Kumar, Rohit Singh, Shailendra Kumar, C. Mukherjee, V. V. Atuchin, and Shaibal Mukherjee, Investigation of dual-ion beam sputterinstigated plasmon generation in TCOs: A case study of GZO, ACS Applied Materials and Interfaces, vol. 10, pp. 5464-5474, January 22, 2018.
2018 Vivek Garg, Brajendra S. Sengar, Pankaj Sharma, Amitesh Kumar, Aaryashree, Shailendra Kumar and Shaibal Mukherjee, Sputter-instigated plasmon-enhanced optical backscattering layer in ultrathin solar cells: Application of GZO in CIGSe material system. Solar Energy 174 (2018): 35-44.
2018 Amitesh Kumar, Mangal Das, Pankaj Sharma, Vivek Garg, Brajendra S. Sengar, Myo Than Htay, Shailendra Kumar, Abhinav Kranti, and Shaibal Mukherjee. Resistive switching in reactive electrodebased memristor: engineering bulk defects and interface inhomogeneity through bias characteristics, Semiconductor Science and Technology (2018).
2018 Brajendra S Sengar, Vivek Garg, Amitesh Kumar, Shailendra Kumar, Shaibal Mukherjee, Surface layer investigation of dual ion beam sputtered Cu2ZnSn (S, Se) 4 thin film for open circuit voltage improvement, Journal of Physics D: Applied Physics,51.31: 31LT01
2018 Brajendra S Sengar, Vivek Garg, Vishnu Awasthi, Amitesh Kumar, Shailendra Kumar, Victor V. Atuchin, Shaibal Mukherjee, Band alignment of Cd-free (Zn, Mg)O layer with Cu2ZnSn(S,Se)4 and its effect on the photovoltaic properties, Optical Materials , 84, pp.748-756
2017 Vishnu Awasthi, Vivek Garg, Brajendra S Sengar, Sushil Kumar Pandey, Aaryashree, Shailendra Kumar, C Mukherjee, Shaibal Mukherjee, Impact of sputter-instigated plasmonic features in TCO films: for ultrathin photovoltaic applications, Applied Physics Letters, 110(10): 103903 (2017).
2017 Amitesh Kumar, Mangal Das, Vivek Garg, Brajendra S. Sengar, Arabinda Barman, Aloke Kanjilal, Abhinav Kranti, and Shaibal Mukherjee. Forming-free high-endurance Al/ZnO/Al memristor fabricated by dual ion beam sputtering, Applied Physics Letters 110(25): 253509(2017).
2016 Vivek Garg, Brajendra S. Sengar, Vishnu Awasthi, Aaryashree, Pankaj Sharma, C. Mukherjee, Shailendra Kumar and Shaibal Mukherjee, Localized surface plasmon resonance on Au nanoparticles: tuning and exploitation for performance enhancement in ultrathin photovoltaics, RSC Advances, 6, 26216 (2016).
2016 Vishnu Awasthi, Sushil Kumar Pandey, Vivek Garg, Brajendra S. Sengar, Pankaj Sharma, Shailendra Kumar, C. Mukherjee, and Shaibal Mukherjee, Plasmon generation in sputtered Gadoped MgZnO thin films for solar cell applications, J. Appl. Phys., 119, 233101
2016 Aaryashree, Sagar Biswas, Pankaj Sharma, Vishnu Awasthi, Brajendra S. Sengar, Apurba K. Das, and Shaibal Mukherjee, Photosensitive ZnO-graphene quantum dot hybrid nanocomposite for optoelectronic applications, ChemistrySelect, 1, 1503.
2016 Brajendra S Sengar, Vivek Garg, Vishnu Awasthi, Shailendra Kumar, C Mukherjee, Mukul Gupta, Shaibal Mukherjee, Growth and characterization of dual ion beam sputtered Cu2ZnSn(S,Se)4 thin films for cost-effective photovoltaic application, Solar Energy, 139: 1-12
2015 Sushil Kumar Pandey, Vishnu Awasthi, Brajendra S. Sengar, Vivek Garg, Pankaj Sharma, Shailendra Kumar, C. Mukherjee, and Shaibal Mukherjee, Band alignment and photon extraction studies of Na-doped MgZnO/Ga-doped ZnO heterojunction for light-emitter applications, J. Appl. Phys., 118, 165301 (2015).

Book Published

  • For all publication details follow this link: https://scholar.google.com/citations?user=iol3te8AAAAJ&hl=en, , 2021, 2021