मालवीय राष्ट्रीय प्रौद्योगिकी संस्थान जयपुर (राष्ट्रीय महत्व का संस्थान)
Malaviya National Institute of Technology Jaipur (An Institute of National Importance)
Department of Electronics & Communication Engineering
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21

Journal Publications

14

Conference Publications

2

Research Projects

3

PhD Research Supervised

5

Awards & Honours

Qualifications
  • Ph.D.(Microelectronics) from Indian Institute of Technology Patna(2020)
    B.E.(Electronics & Comm. Engineering) from Nagpur University(2014)
Research Interests

Computational Nanoelectronics, Statistical Analysis of Reliability Issues, Nanoelectronics Device Modeling and Simulation, TCAD-Augmented Machine Learning.

Professional Background
  • Assistant Professor Grade-I at Malaviya National Institute of Technology Jaipur [11 March 2026 - Present].
    Assistant Professor Grade-II at National Institute of Technology Silchar [14 July 2022 - 10 March 2026].
    Assistant Professor at Thapar Institute of Engineering & Technology (Deemed to be University), Patiala, Punjab [19 July 2021 - 13 July 2022].

  • Advanced CMOS Devices & Technology
  • Advanced Semiconductor Devices
  • Analog electronics Circuits
  • Analog Integrated Circuits & Technology
  • Digital CMOS IC
  • Electrical & Electronics Materials
  • Electrical & Electronics Technology
  • Fundamentals of Analog and Digital Circuits
  • Simulation of Devices & Circuits

Academic Year Level Name Details Facilities
2024-2025ResearchSemiconductor Devices Research LabFacility for advanced research in Semiconductor Devices reliability, and VariabilityGTS Nano Device Simulator, Workstation

    2026
  • BV Rao, Parasa Sivadurgarao, Arun Kumar, Brinda Bhowmick, "Physical Insights into the Reliability of ES Fin-TFETs: An Analysis of Interface Traps, Noise, and Temperature-Induced Effects" , Silicon (Springer Nature) Volume :18 / 1313-1330 / 2026 DOI: https://doi.org/10.1007/s12633-025-03629-5
  • BV Rao, Arun Kumar, PSTN Srinivas, Brinda Bhowmick, "Dielectric Modulation-Based High-Sensitivity Biomolecular Detection Using Ge/Si Heterostructure ES Fin-TFET Biosensors: A Detailed Performance Study" , Sensing and Imaging (Springer Nature) Volume :27 / 14 / 2026 DOI: https://doi.org/10.1007/s11220-025-00710-6
  • Parasa Sivadurgarao, Arun Kumar, BV Rao, Himanshu Karan, Ashraf Maniyar, PSTN Srinivas, "Investigation of Dual-Metal/Dielectric with IIIV Heterojunction Extended-Source Gate-All-Around Vertical TFET for Enhanced Electrical Performance" , micro and nanostructures (Elsevier) Volume :216 / 208752 / 2026 DOI: https://doi.org/10.1016/j.micrna.2026.208752
    • 2025
  • Rohan Raj, Sandeep Moparthi, Arun Kumar, PK Tiwari, PSTN Srinivas, "Computational investigation of trapezoidal channel profiles in Gate-All-Around (GAA) FETs for digital performance" , Micro and Nanostructures (Elsevier) Volume :211 / 208523 / 2025 DOI: https://doi.org/10.1016/j.micrna.2025.208523
  • hongbantabam Mamota Devi, Arun Kumar, Pukhrambam Puspa Devi, Pramod Kumar Tiwari, "Performance benchmarking of multi-bridge core-insulator NSFETs for advanced technology nodes: A device to circuit level analysis" , Micro and Nanostructures (Elsevier) Volume :211 / 208525 / 2025 DOI: https://doi.org/10.1016/j.micrna.2025.208525
  • Subhash Kumar, Arun Kumar, PSTN Srinivas, "Investigation of BTBT-triggered split-gate junctionless nanosheet FETs for analog and RF applications" , Transactions on Electrical and Electronic Materials (Springer Nature) Volume :26 / 801-813 / 2025 DOI: https://doi.org/10.1007/s42341-025-00626-8
  • BV Rao, Arun Kumar, Sirisha Meriga, Brinda Bhowmick, "Exploration of the Performance of SOI-Tunnel FETs with Extended Source for DC and Analog Applications" , Journal of Electronic Materials (Springer Nature) Volume :54 / / 2025 DOI: https://doi.org/10.1007/s11664-025-12279-7
  • BV Rao, Arun Kumar, Brinda Bhowmick, "Exploring the optimized Ge/Si heterostructure extended source (ES) Fin-TFETs for improved DC and analog performance" , Micro and Nanostructures (Elsevier) Volume :203 / / 2025 DOI: https://doi.org/10.1016/j.micrna.2025.208133
  • PSTN Srinivas, N Aruna Kumari, Arun Kumar, PK Tiwari, K Girija Sravani, "Impact of ambient temperature on CombFET for sub-5-nm technology nodes: An RF performance perspective" , Microsystem Technologies (Springer Nature) Volume :31 / / 2025 DOI: https://doi.org/10.1007/s00542-024-05692-1
    • 2024
  • Ashraf Maniyar, Pushp Raj, PSTN Srinivas, Arun Kumar, Kuei-Shu Chang-Liao, Pramod Kumar Tiwari, "Impact of process-induced inclined side-walls on gate leakage current of nanowire GAA MOSFETs" , IEEE Transactions on Electron Devices (IEEE) Volume :71 / / 2024 DOI: https://doi.org/10.1109/TED.2024.3357434
  • T Sandeep Kumar, Anusha Hazarika, PSTN Srinivas, Pramod Kumar Tiwari, Arun Kumar, "A machine learning approach to accelerate reliability prediction in nanowire FETs from self-heating perspective" , Microelectronics Reliability (Elsevier) Volume :161 / / 2024 DOI: https://doi.org/10.1016/j.microrel.2024.115484
    • 2022
  • Sahil Singh, PSTN Srinivas, Arun Kumar, Pramod Kumar Tiwari, "Physical Insight into Self-heating Induced Performance Degradation in RingFET" , Silicon (Springer) Volume :14 / / 2022 DOI: https://doi.org/10.1007/s12633-021-01491-9
    • 2021
  • PSTN Srinivas, Arun Kumar, Pramod Kumar Tiwari, "Effect of self-heating on small-signal parameters of In0.53Ga0.47As based gate-all-around MOSFETs" , Semiconductor Science and Technology (IOP) Volume :36 / / 2021 DOI: 10.1088/1361-6641/ac29ed
  • PSTN Srinivas, Arun Kumar, Pramod Kumar Tiwari, "Threshold Voltage Modeling of tri-Gate Schottky-Barrier (TGSB) Field-Effect-Transistors (FETs)" , Silicon (Springer ) Volume :13 / / 2021 DOI: https://doi.org/10.1007/s12633-020-00400-w
    • 2020
  • PSTN Srinivas, Arun Kumar, Satyabrata Jit, Pramod Kumar Tiwari, "Self-heating effects and hot carrier degradation in In0.53Ga0.47As gate-all-around MOSFETs" , Semiconductor Science and Technology (IOP Publishing) Volume :35 / / 2020 DOI: 10.1088/1361-6641/ab7f9b
    • 2019
  • Arun Kumar, PSTN Srinivas, Shiv Bhushan, Sarvesh Dubey, Yatendra Kumar Singh, Pramod Kumar Tiwari, "Threshold Voltage Modeling of Double Gate-All-Around Metal-Oxide-Semiconductor Field-Effect-Transistors (DGAA MOSFETs) Including the Fringing Field Effects" , Journal of Nanoelectronics and Optoelectronics (American Scientific Publishers) Volume :14 / / 2019 DOI: https://doi.org/10.1166/jno.2019.2658
  • Arun Kumar, PSTN Srinivas, Pramod Kumar Tiwari, "An insight into self-heating effects and its implications on hot carrier degradation for silicon-nanotube-based double gate-all-around (DGAA) MOSFETs" , IEEE Journal of the Electron Devices Society (IEEE) Volume :7 / 1100-1108 / 2019 DOI: 10.1109/JEDS.2019.2947604
  • Arun Kumar, Shiv Bhushan, Pramod Kumar Tiwari, "Drain current modelling of double gate all around DGAA MOSFETs" , IET circuits, devices & systems (IET) Volume :13 / / 2019 DOI: https://doi.org/10.1049/iet-cds.2018.5201
    • 2018
  • Arun Kumar, Pramod Kumar Tiwari, "An Explicit Unified Drain Current Model for Silicon-Nanotube-Based Ultrathin Double Gate-All-Around mosfets" , IEEE Transactions on Nanotechnology (IEEE) Volume :17 / / 2018 DOI: https://doi.org/10.1109/TNANO.2018.2870723
    • 2017
  • Arun Kumar, Shiv Bhushan, Pramod Kumar Tiwari, "A threshold voltage model of silicon-nanotube-based ultrathin double gate-all-around (DGAA) MOSFETs incorporating quantum confinement effects" , IEEE Transactions on Nanotechnology (IEEE) Volume :16 / / 2017 DOI: https://doi.org/10.1109/TNANO.2017.2717841
  • Arun Kumar, Shiv Bhushan, Pramod Kumar Tiwari, "Analytical modeling of subthreshold characteristics of ultra-thin double gate-all-around (DGAA) MOSFETs incorporating quantum confinement effects" , Superlattices and Microstructures (Elsevier) Volume :109 / / 2017 DOI: https://doi.org/10.1016/j.spmi.2017.05.038

    2026
  • R Deekschika, Mithika Munibabu, Arun Kumar, Rajeev Pankaj Nelapati, PSTN Srinivas, "Investigation of RF Performance in N-JL-CombFET" , 9th International Conference on Electronics, Materials Engineering & Nano-Technology by :IEEE at Kolkata / / 2026
  • Manisha Bharti, Chandrani Kakoty and, Arun Kumar, "Device-Level Performance Assessment and Mixed Mode Circuit Implementation of Vertically Stacked Nanosheet FETs" , International Conference on Next-Generation Adaptive Research and Innovations by :Springer at NIT Patna / / 2026
    • 2025
  • K Mamota Devi, Anisha Samanta, Arun Kumar, Ashraf Maniyar, Pukhrambam Puspa Devi, "DC Performance Benchmarking of Core-Insulator Embedded Junctionless NSFETS for Low-Power Logic Applications" , 13th International Conference on Intelligent Embedded, MicroElectronics, Communication and Optical Networks by :IEEE at Jaipur / / 2025
  • K Mamota Devi, Arun Kumar, PSTN Srinivas, "Benchmarking the Dc Performance of Tree-Shaped Nsfets for Low Power Logic Applications" , 8th International Conference on Electronics, Materials Engineering & Nano-Technology by :IEEE at Kolkata / / 2025
    • 2024
  • Subhash Kumar, K Mamota Devi, Arun Kumar, "Investigation of HCI Effect and BTBT Supported High IonIoff in Split Double-Gate Junctionless FETs" , 7th Joint ECTI Northern Section Conference on Electrical, Electronics, Computer and Telecommunications Engineering by :IEEE at Chiang Mai, Thailand / / 2024
  • Busani Venkateswara Rao, Sirisha Meriga, Arun Kumar, Brinda Bhowmick, "DC and AnalogRF Performance Analysis of Hetero Buried Oxide BOX Extended Source Tunnel FETs" , International Conference on Micro Nanoelectronics Devices Circuits and Systems by :Springer at NIT Silchar / / 2024
    • 2022
  • PSTN Srinivas, Arun Kumar, Pramod Kumar Tiwari, "In0.53Ga0.47As Nanosheet MOSFETs With Self-Heating Effects" , 2022 IEEE Silchar Subsection Conference SILCON by :IEEE at NIT Silchar / / 2022
    • 2019
  • Arun Kumar, PSTN Srinivas, Pramod Kumar Tiwari, "Analytical Modeling of Subthreshold Current and Subthreshold Swing of Schottky Barrier Source Drain Double Gate All Around DGAA MOSFETs" , IEEE International Symposium on Smart Electronic Systems by :IEEE at NIT Rourkela / / 2019
  • Arun Kumar, PSTN Srinivas, Pramod Kumar Tiwari, "Compact Drain Current Model of Silicon Nanotubebased Double Gate All Around DGAA MOSFETs Incorporating Short Channel Effects" , 14th Nanotechnology Materials and Devices Conference by :IEEE at Stockholm, Sweden / / 2019
  • PSTN Srinivas, Arun Kumar, Pramod Kumar Tiwari, "Effects of Lateral Spreading in 2-Dimensional Non-Uniform Doped Junctionless FinFETs" , IEEE 9th International Nanoelectronics Conferences by :IEEE at Kuching, Malaysia / / 2019
  • Arun Kumar, PSTN Srinivas, Pramod Kumar Tiwari, "Physical Insight Into Self-Heating Effects in Ultrathin Junctionless Gate-All-Around FETs" , IEEE 9th International Nanoelectronics Conferences by :IEEE at Kuching, Malaysia / / 2019
  • Arun Kumar, PSTN Srinivas, Pramod Kumar Tiwari, "Analytical Threshold Voltage Model of Schottky-Source Drain Double Gate All Around DGAA Field Effect Transistors " , Devices for Integrated Circuit by :IEEE at KGEC Kalyani / / 2019
    • 2017
  • Shiv Bhushan, Arun Kumar, Deepti Gola, Pramod Kumar Tiwari, "An Analytical Subthreshold Current Model of Short Channel Symmetrical Double Gate All Around DGAA Field Effect Transistors" , Devices for Integrated Circuit by :IEEE at KGEC Kalyani / / 2017
    • 2016
  • Pramod Kumar Tiwari, Arun Kumar, Dipankar Talukdar, "An Analytical Gate Tunneling Current Model of Re SD SOI MOSFETs" , IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering by :IEEE at IIT BHU / / 2016

  • Book Chapter, "Silicon Nanotube FETs: From Device Concept to Analytical Model Development" ISBN:9781003277378 published by - CRC Press Year: 2022 authors- Arun Kumar, Pramod Kumar Tiwari

  • National level Workshop on Emerging Nanoscale Semiconductor Devices and integration with Machine Learning Verification at NIT Silchar, Silchar, India from 14-05-2025 to 18-05-2025
  • National level Workshop on Emerging Cutting Edge Technologies in CMOS: Trends and Challenges at NIT Silchar, Silchar, India from 11-12-2024 to 15-12-2024

  • National level Workshop on Learn Engineering by Activity with Products (Hands-on Maker Skills) at EICT Academy, MNIT Jaipur, Jaipur, India from 20-07-2026 to 24-07-2026
  • National level Workshop on Capacity Building for Promoting Positive Mental Health, Resilience and Wellbeing in HEIs at Malaviya Mission Teacher Training Programme, Department of Higher Education, Govt. of India, Delhi, India from 16-06-2026 to 16-06-2026

  • Member of IEEE EDS
  • Member of IEEE

    Awarded
  • Busani Venkateswara Rao on Investigation of Extended-Source SOI Tunnel FETs: Design, Simulation, Performance Projection, and its Applications Year - 2026
    • Ongoing
  • Parasa Sivadurgarao on Semiconductor Devices Year - 2023
  • Khongbantabam Mamota Devi on Multi-Bridge Nanosheet FETs Year - 2022

    2025-2026
  • Manisha Bharti on Mixed Mode analysis of NSFETs Year - 2025-2026 (Completed)
  • Chandrani Kakoty on Variability analysis of NSFETs Year - 2025-2026 (Completed)
    • 2024-2025
  • Anisha Samanta on Junctionless MBCI NSFETs Year - 2024-2025 (Completed)
    • 2023-2024
  • Subhash Kumar on Split-gate JL NSFET Year - 2023-2024 (Completed)

Title Total Outlay
(In Lacs)		 Year Funding Agency Role
Development of a machine learning framework to accelerate prediction of self-heating-driven reliability issues in emerging nanosheet transistors 26.432023-2025SERB (ANRF)PI
Compact modeling and quantum transport simulation NSFETs for next generation circuit applications3.962022-2022TIET Research GrantPI

  • Faculty Lab In-Charge Analog Circuits & Signals System in MNIT Jaipur from - 21-07-2026 to Till Date
  • Faculty Lab In-Charge IC/MEMS Fabrication Lab in MNIT Jaipur from - 21-07-2026 to Till Date
  • Program Advisor (VLSI Design) in MNIT Jaipur from - 17-07-2026 to Till Date
  • Member, Organizing committee for IAB meeting in MNIT Jaipur from - 18-03-2026 to 10-04-2026
  • Member, DUPC in NIT Silchar from - 01-04-2024 to 10-03-2026
  • Member, Hindi Cell in NIT Silchar from - 28-12-2023 to 10-03-2026
  • T&P Coordinator in NIT Silchar from - 11-08-2023 to 02-03-2026
  • Convenor, Committee for company evaluation for onsite Internship in NIT Silchar from - 11-08-2023 to 02-03-2026
  • Member, Document Verification Committee in NIT Silchar from - 01-08-2023 to 30-09-2025
  • Warden in NIT Silchar from - 04-01-2023 to 27-02-2026

  • National Post Doc Fellowship for given by SERB Year - 2020
  • International Travel Grant for 14th NMDC Conference at Stockholm, Sweden for given by SERB Year - 2019
  • Foreign Travel Grant for 9th INEC at Kuching, Malaysia for given by CSIR Year - 2019
  • CSIR-NET (JRF) for Research Fellowship For PhD given by CSIR Year - 2015
  • University 2nd Rank in Final B.E. Exam for given by RTM Nagpur University Year - 2014

SNo. Type Title Event Place Schedule
1TalkNew Education Policy 2020: Changing How We Teach, Learn, and AssessGuru Dakshata Faculty Induction Program (MMTTC, IIT Patna)IIT PatnaDec-2025
2KeynoteReliability Challenges in Emerging Nano-Transistors: Physical Insight, Estimation Approaches, and Mitigation StrategiesPublic Lecture under SSR NIMS University JaipurNov-2025
3TalkCracking Transistor Failure with TCAD-Augmented Machine Learning modelImparting Knowledge on VLSI Devices and Circuits with Current TrendsSRM University APOct-2025
4KeynoteCracking Transistor Failure with TCAD-Augmented Machine Learning approach2025 Devices for Integrated Circuit (DevIC 2025Kalyani Government Engineering College, Kalyani Apr-2025
5KeynoteSelf-Heating Induced Failure Analysis in Emerging Transistor Architectures: A TCAD-Driven Machine Learning ApproachATAL FDP Self-Heating in Nanoscale Semiconductor Devices: Numerical Simulation, Analytical Modeling & AI/ML PerspectiveIIT PatnaJan-2025
6KeynoteAccelerating Failure Analysis in Emerging Transistor Architecture: The TCAD-Augmented Machine Learning ApproachIEEE Nanotech Council SBC lecture seriesIIT PatnaMay-2024

S.No. Category Name of Activity Organization Place Position Schedule
1InternationalInternational Conference on Innovative Trends in Information Technology 2024IIIT KottyamKottyamReviewerNov-2023
2InternationalInternational Conference on Communication SystemsNIT PuducherryPuducherryReviewerDec-2023
3InternationalThird International Conference on Emerging Electronics and Automation (E2A) 2023NIT SilcharSilcharReviewerDec-2023
4InternationalSecond International Conference on Advances in Computational Intelligence and Communication PUDUCHERRY TECHNOLOGICAL UNIVERSITY PUDUCHERRYReviewerDec-2023
5International2023 IEEE Silchar Subsection Conference (SILCON)NIT SilcharSilcharTrack ChairNov-2023
6International6th International Conference on VLSI, Communication and Signal Processing (VCAS 2023)MNNIT AllahabadPrayagrajReviewerOct-2023
7InternationalFirst International Conference on Signal Processing, Computation, Electronics, Power and TelecommunicationNIT PuducherryPuducherryReviewerMay-2023
8InternationalInternational Conference on Communication, Computing, Smart Materials and Devices 2024Anna UniversityChennaiReviewerDec-2024
9International4th International Conference on Emerging Electronics and Automation 2024NIT SilcharSilcharTrack ChairSep-2024
10International2024 IEEE Silchar Subsection ConferenceNIT AgartalaAgartalaTrack ChairNov-2024
11International8th Students Conference on Engineering & Systems (SCES-2024)MNNIT AllahabadPrayagrajReviewerJun-2024
12International6th INTERNATIONAL CONFERENCE ON INNOVATIVE TRENDS IN INFORMATION TECHNOLOGY 2025IIIT Kottyam KottyamReviewerFeb-2025
13International5th International Conf. on Micro/Nanoelectronics Devices, Circuits, & SystemsNIT SilcharSilcharPublicity ChairJan-2025
14International 5th IEEE International Conference on Applied Electromagnetics, Signal Processing, & Communication (AESPC)KIIT BhubneshwarReviewerDec-2025
15International6th International Conf. on Micro/Nanoelectronics Devices, Circuits, & SystemsNIT SilcharSilcharPublicity ChairJan-2026
16International5th INTERNATIONAL CONFERENCE on EMERGING TECHNOLOGY TRENDS in ELECTRONICS COMMUNICATION and NETWORKINGSVNITSuratReviewerApr-2026