• Faculty

    • Faculty Profile

    Dr Abhishek Kumar Singh

    Assistant Professor
    Electrical and Electronics Engineering

    Dr Abhishek Kumar is an Assistant Professor in the Microelectronics and IC Design group of  Department of Electrical and Electronics Engineering of the Rajiv Gandhi Institute of Petroleum Technology, Amethi, UP, India

    He graduated with a Ph.D. from the Indian Institute of Technology, (BHU), Varanasi in Nov. 2020. He worked at the Centre for Research in Microelectronics Laboratory under the guidance of Prof. P. Chakrabarti in the area of Microelectronics/VLSI. He has made a significant contribution to experimental and theoretical research in the areas of Microelectronics and Photonics. Dr. Abhishek Kumar has published several research papers in leading technical journals and in Conference Proceedings. He is currently working in broad areas of activities including wearables with Batteries for low-power flexible electronics and wearables electronic devices for healthcare, material devices, Digital circuits, and integrated systems for various applications, such as displays and lighting, biomedical and other types of sensors, etc. He is currently executing several R&D and Consultancy projects sponsored by Industry and government funding agencies. He is actively working with many international, national, and local industrial partners for the development of innovative products from short-term, medium-term, and long-term perspectives.

                                                                               
           Personal Webpage
    		                                                                             
    Education
    Ph D 2020 Indian Institute of Technology (BHU), Varanasi
    M Tech 2015 Indian Institute of Technology, Delhi
    B Tech 2012 College of Agricultural Engineering and Technology, Etawah 
    Experiences
    June 2021 - Till Date Assistant Professor, Rajiv Gandhi Institute of Petroleum Technology, Jais, Amethi
    February 2021 - June 2021 Assistant Professor, The LNM Institute of Information Technology, Jaipur

     

    Undergraduate
    • Fundamentals of Electronics Engineering
    • Electronics Engineering Work Practices
    • Solid State Electronic Devices
    • Analog Circuits and Systems
    • Digital Circuit and System
    • Advanced Digital Design
    Postgraduate
    • Semiconductor Optoelectronics Device
    • Advance High-Speed Devices & Circuits
    Research Interests
    • TFT & Circuits and Sensors
    • Solid State Device Modelling and Fabrication
    • Data Converters, Filters, Power Electronics
    • Analog and Mixed-Signal Integrated Circuits
    • VLSI Signal Processing.
    • Embedded System Design
    Research Projects
    • A Proposed Color Less Fully Transparent & Flexible Organic Thin-Film Transistors for ‘Invisible’ or ‘See-Through’ Electronic Application
      Science and Engineering Research Board
      28,08,300 INR
    Consultancy Projects
    • ELT Antenna Testing
      Hindustan Aeronautics Limited
      4,13.000.00 INR

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    Journal Publications

    R. Suthar, A. T, H. Dahiya, Abhishek Kumar Singh,  G. D. Sharma, and S. Karak, “Role of exciton lifetime, energetic offsets, and disorder in voltage loss of bulk heterojunction organic solar cells” ACS Applied Materials & Interfaces, vol. 15, no. 2, pp. 3214–3223, 2023, doi: 10.1021/acsami.2c18199 [Link], [IF:10.38]

    S. Kumar, V. Gautam, Abhishek Kumar Singh, G. K. Maurya, S. Singh, and P. Kumar, “ Liquid phase exfoliated 2-D MoS2 based broadband heterojunction low-powered photosensor”. IEEE Transactions on Electron Devices, pp. 1–7, 2023, DOI: 10.1109/TED.2023.3239041 [Link], [IF:3.22]

    H. Dahiya, A. Agrawal, G. D. Sharma, and Abhishek Kumar Singh, “Organic bulk heterojunction enabled with nanocapsules of hydrate vanadium pentaoxide layer for high responsivity self-powered photodetector”, Journal of Semiconductors, IOP vol. 43, no. 9, p. 092302, 2022, doi: 10.1088/1674 4926/43/9/092302

    Abhishek Kumar Singh,  A. D. Dwivedi, A. Pandey, and P. Chakrabarti, “Design and implementation of an inverter and its application in ring oscillator circuits using an organic-thin-film-transistor based on an FTM-derived channel”, Semiconductor Science and Technology, IOP vol. 36, no. 12, p. 125006, 2021, [IF:2.05]

    Abhishek Kumar Singh, A. Pandey, and Chakrabarti, “Fabrication, Characterization and Application of CuO Nano Wires as Electrode for Ammonia Sensing in Aqueous Environment using Extended Gate-FET”, IEEE Sensors Journal, vol. 21, no. 05, pp., 2020. doi: 10.1109/JSEN.2020.304, [IF:4.32]

    Nitesh K. Chourasia, Abhishek Kumar Singh, Suyash Rai, Anand Sharma, Anchal Srivastava, P. Chakrabarti, “Low Operating Voltage Large Channel Length Graphene FET For Ambient Atmosphere Low Concentration Ammonia Gas Sensor”, IEEE Transactions on Electron Devices, vol.  67, no. 10, pp. 4385-4391, 2020 [IF:3.22]

    Abhishek Kumar Singh, A. Pandey, and P. Chakrabarti, “Poly[2,5-bis(3-tetradecylthiophen-2-yl) thieno [3,2b] thiophene] Organic Polymer Based -Interdigitated Channel Enabled Thin Film Transistor for Detection of Selective Low ppm Ammonia Sensing at 25°C”, IEEE Sensors Journal, vol. 20, no. 8, pp. 4047-4055, 2020, doi: 10.1109/JSEN.2019.2963269 [IF:4.32]

    Abhishek Kumar Singh, N. Chourasia, B.N. Pal, A. Pandey and P. Chakrabarti, “Low Operating Voltage Solution-Processed Dielectric (Li2ZnO2) and (SnO2) channel based Medium Wave UV-B Phototransistor for Application in Phototherapy”, IEEE Transactions on Electron Devices, vol. 67, no. 5, pp. 2028–2034, 2020, doi:10.1109/TED.2020.2978536 [IF:3.22]

    Abhishek Kumar Singh, A. Pandey, and P. Chakrabarti, “A Green-Light Sensitive Au/PBTTT-C14/OTS/SiO2/Si/Ag MOS Capacitor”,  IEEE Photonics Technology Letters, vol. 32, no. 17, pp. 1045-1048, 2020, doi: 10.1109/LPT.2020.3011583 [IF:2.45]

    Abhishek Kumar Singh, N. Chourasia, B.N. Pal A. Pandey, and P. Chakrabarti, “A proposed All ZnO based Thin Film Transistor for UV detection”, IEEE Photonics Technology Letters, vol. 32, no. 24, pp. 1548-1551, 2020, doi: 10.1109/LPT.2020.3039972 [IF:2.45]

    Abhishek Kumar Singh, A. Pandey, and P. Chakrabarti, “Fabrication, Modelling and Characterization of Green Light Photosensitive p-channel - Poly[2,5-bis(3-tetradecylthiophen-2-yl) thieno[3,2-b] thiophene] organic semiconductor-based Phototransistors”, Organic Electronics, vol. 75, no. 105424, 2019, doi: 10.1016/j.orgel.2019.105424 [IF:3.86]

    • Convenor, DPGC, EEE , July 2021- To Date
    • Co-Chairman, Institute Transport Committee, Dec 2022 – To Date
    • Member, DUGC, July 2021 – To Date
    • Member, UG Admission Committee, July 2021- To Date
    • Member, Internal Grievance Committee, July 2021 – To Date

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    Mukuljeet Singh Mehrolia
    Ph D Student

    		 2021 TFT Circuits for Low Power Applications

    Aakash Chaurasia
    Ph D Student

    		 2022 Self-power Solar Blind Photo Detectors for Space Applications

    Shailendra Singh
    Ph D Student

    		 2022 Design and Development of Analog and Video Switching Circuit Assembly (AViSCA) for Air Combat Vehicles

    Sapna Dixit
    Ph D Student

    		 2022 Device Simulation and Modelling of TFT Circuit for Display Application

    Sushil Kumar
    Ph D Student

    		 2023

    Reliability degradation in airborne electronics due to semiconductor aging

     

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