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    Subhajit Das

    About


    Designation: Project Faculty
    Degree: Ph. D.
    Fellowship: C2SD Fellowship
    Enrollment No.: 362013AE2, Date: 18 Jul 2013
    Registration No.: R/2014/29, Date: 01 Jul 2014Supervisor: Hafizur Rahaman

    Academic Qualification

    • Doctor of Philosophy (Ph.D. – Engineering), Indian Institute of Engineering Science and Technology, Shibpur, India, Dec, 2019.
    • Master of Technology (M.Tech. in ECE), Maulana Abul Kalam Azad University of Technology (formerly West Bengal University of Technology), India, July 2011.
    • Bachelor of Technology (B.Tech. in ECE), Kalyani Govt. Engineering College, India, June 2006.

    Research Area


    Topic: Interconnect modeling for future VLSI circuit design High Power on-chip circuit design

    Research Area : VLSI Interconnect modeling, HV-VLSI Design.


    Skills


    Technical Skills : 

    EDA for VLSI Design: EDA S/W Development (TSPICE, HSPICE), VLSI/CAD design/simulation (Cadence), Verilog-AMS & Matlab programming.

    Experimental Skills : N.A.

    Presently working at :  Actively looking for Post-Doc. 

    Work Experience :      

    Name of Organization

    Duration

    Designation

    Adamas Institute of Technology

    4 Year 3 Months

    Assistant Professor

    BCETW, Durgapur

    5 Months

    Assistant Professor

    UIT under Burdwan University

    2 Years (Part-Time)

    Guest Lecturer

    Wipro Technologies

    2 Year 4 Months

    Project Engineer

    Publications


    Journal :

    1. Subhajit Das, Sandip Bhattacharya, Debaprasad Das, Hafizur Rahaman, “Modeling and Analysis of Electro-thermal Impact of Crosstalk Induced Gate Oxide Reliability in Pristine and Intercalation Doped MLGNR Interconnects", IEEE Transaction on Device and Materials Reliability, vol. 19, no. 3, pp. 543-550, September 2019. Citation-3
    2. Subhajit Das, Debaprasad Das, Hafizur Rahaman, “Electro-thermal RF Modeling and Performance Analysis of Graphene Nanoribbon Interconnects", Journal of Computational Electronics, Springer, vol. 17, no. 4, pp. 1695-1708, 2018. Citation-10
    3. Subhajit Das, Sandip Bhattacharya, Debaprasad Das and Hafizur Rahaman, "Thermal Stability Analysis of Graphene Nano Ribbon Interconnect and Applicability for Terahertz Frequency", National Academy Science Letters (SCLE), Springer, DOI: 10.1007/s40009-019-00854-6, 2019.
    4. Subhajit Das, Sandip Bhattacharya, Debaprasad Das, "Design of Digital Logic Circuits using Carbon Nanotube Field Effect Transistors", International Journal of Soft Computing and Engineering, Vol. 1, No. 6, pp. 173-178, December 2011; ISSN: 2231-2307. Citation- 26
    5. Sandip Bhattacharya, Subhajit Das, Debaprasad Das, “Analysis of Stability in Carbon Nanotube and Graphene Nanoribbon Interconnects”, International Journal of Soft Computing and Engineering, Vol-2, No-6, pp. 325-329, January 2013. ISSN: 2231-2307. Citation-8
    6. Khokan Mondal, Subhajit Das, Tuhina Samanta, “A Rectilinear Routing Algorithm for Crosstalk Minimization in 2D and 3D IC”, IET Computers & Digital Techniques, Volume 14, Issue 6, November 2020, p. 263 – 271
    7. Sandip Bhattacharya, Subhajit Das, Arnab Mukhopadhyay, Debaprasad Das, Hafizur Rahaman, “Analysis of Temperature Dependent Delay Optimization Model for GNR Interconnect Using Wire Sizing Method", Journal of Computational Electronics, Springer, vol. 17, no. 4, pp. 1536-1548, 2018. Citation- 8

        

    Conference :

    International Conference:

    1. Subhajit Das, Sandip Bhattacharya, Debaprasad Das, Hafizur Rahaman, “A Short Review on Graphene Nanoribbon Interconnect”, IEEE International Symposium on Devices, Circuits and Systems (ISDCS 2020), Shibpur, India (Accepted)
    2. Soumajit Ghosh, Vishal Roshan, Avishek Dutta, Subhajit Das, Tapas Kumar Maiti, M. Miura-Mattausch, Hafizur Rahaman, "Optimization of DC-DC Power Converter Design with Second Generation HiSIM_HV Model," 2019 2nd International Symposium on Devices, Circuits and Systems (ISDCS), Higashi-Hiroshima, Japan, 2019, pp. 1-5, doi: 10.1109/ISDCS.2019.8719275.
    3. Subhajit Das, Debaprasad Das and Hafizur Rahaman, “Comparative Stability Analysis of Pristine and AsF5 Intercalation Doped Top Contact Graphene Nano Ribbon Interconnects”, IEEE 2nd International Symposium on Devices, Circuits and Systems (ISDCS 2019), Higashi-Hiroshima, Japan, pp. 1-4. DOI:10.1109/ISDCS.2019.8719094.
    4. Subhajit Das, Debaprasad Das and Hafizur Rahaman, “Performance Modeling of Intercalation Doped Graphene-Nanoribbon Interconnects”, IEEE International Symposium on Devices, Circuits and Systems (ISDCS 2018), Shibpur, India, pp. 1-5. DOI:10.1109/ISDCS.2018.8379685.
    5. Subhajit Das, Debaprasad Das, Hafizur Rahaman, “Design of Content Addressable Memory Cell using Carbon Nanotube Field Effect Transistors”, IEEE TechSym 2016, pp. 131 - 135, 30 Sep. – 2 Oct., 2016, IIT Kharagpur, India. (IEEE Xplore)
    6. Subhajit Das, Debaprasad Das, Hafizur Rahaman, Design of 9-Transistor Content Addressable Memory Cells using Schottky-barrier Carbon Nanotube Field Effect Transistors, International Conference on Microelectronics, Computing and Communication (MicroCom 2016), pp. 1 - 5, January 23-25, 2016, NIT Durgapur, India. (IEEE Xplore)
    7. Subhajit Das, Sandip Bhattacharya, Debaprasad Das and Hafizur Rahaman, “RF Performance Analysis on Graphene Nanoribbon Interconnect”, IEEE Students’ Technology Symposium (TechSym), 2014, Kharagpur, India, pp. 105-110.
    8. Subhajit Das, S Bhattacharya, D Das, “Modeling of Carbon Nanotube based Device and Interconnect using Verilog-AMS”, International Conference on Advances in Recent Technologies in Communication and Computing, ARTCom (IET), pp. 51-55, 14-15 Sep. 2011, Bangalore (IEEE Xplore)
    9. Sagnik Bhar, Annapurna Mondal, Supriyo Srimani, Indranil Hatai, Subhajit Das, Kasturi Ghosh, Hafizur Rahaman, "A low power driver amplifier for Fully Differential ADC," 2019 2nd International Symposium on Devices, Circuits and Systems (ISDCS), Higashi-Hiroshima, Japan, 2019, pp. 1-6, doi: 10.1109/ISDCS.2019.8719267.
    10. Ajay Kumar Chowdhary, Supriyo Srimani, Subhajit Das, Kasturi Ghosh, Hafizur Rahaman, "Estimation of non-linear effects for Capacitive DAC in SAR ADC: An Analytical Model," 2019 2nd International Symposium on Devices, Circuits and Systems (ISDCS), Higashi-Hiroshima, Japan, 2019, pp. 1-5, doi: 10.1109/ISDCS.2019.8719248.
    11. Sandip Bhattacharya, Subhajit Das, Debaprasad Das, Hafizur Rahaman, "Electrical transport in graphene nanoribbon interconnect," 2014 2nd International Conference on Devices, Circuits and Systems (ICDCS), Combiatore, 2014, pp. 1-4, doi: 10.1109/ICDCSyst.2014.6926148.
    12. Sumit Kumar Jaiswal, Annapurna Mondal, Supriyo Srimani, Subhajit Das, Kasturi Ghosh and Hafizur Rahaman, “Design of a low power, high speed self-calibrated dynamic latched comparator”, IEEE International Symposium on Devices, Circuits and Systems (ISDCS 2020), Shibpur, India (Accepted)

     

    National Conference:

    1. Subhajit Das, Sandip Bhattacharya, Debaprasad Das, “Design of Transmission Gate Logic Circuits using Carbon Nanotube Field Effect Transistors”, National conference on Advanced Communication Systems and Design Techniques (NCACD), pp. 75-78, 5-6 November, 2011, Haldia, India.
    2. Subhajit Das, Sandip Bhattacharya, Debaprasad Das, “Performance Evaluation of CNTFET based Logic Gates using Verilog-AMS”, National Conference on Electronics, Communication and Signal Processing (NCECS), pp. 85-88, 19 September, 2011, Siliguri, India.
    3. Sandip Bhattacharya, Subhajit Das, Debaprasad Das, “CMOS Based High Speed Low Power Voltage Level Shifter Design Using Contention Mitigated Method”, IEEE National Conference on Applied Electronics (NCAE ), pp.31-34,25-26 September,2013,Barasat,India.
    4. Sandip Bhattacharya, Subhajit Das, Debaprasad Das, “Stability Analysis in CNT and GNR Interconnects”, National conference on Advanced Communication Systems and Design Techniques (NCACD), pp. 64-66, 29-30 September, 2012, Haldia, India.
    5. Sandip Bhattacharya, Subhajit Das, Debaprasad Das, “Analysis of Stability in Carbon Nanotube Interconnects”, National Conference On Recent Advances in Applied Mathematics (NCRAAM), 18th Feb. 2012, pp. 34-39, Gurgaon, India.