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DR. AVIK CHATTOPADHYAY
DR. AVIK CHATTOPADHYAY
Assistant Professor with Institute of Radio Physics and Electronics, University of Calcutta, Kolkata
Verified email at caluniv.ac.in
Title
Cited by
Cited by
Year
Impact of a spacer dielectric and a gate overlap/underlap on the device performance of a tunnel field-effect transistor
A Chattopadhyay, A Mallik
IEEE Transactions on Electron Devices 58 (3), 677-683, 2011
1692011
Tunnel field-effect transistors for analog/mixed-signal system-on-chip applications
A Mallik, A Chattopadhyay
IEEE Transactions on Electron Devices 59 (4), 888-894, 2012
1362012
Drain-dependence of tunnel field-effect transistor characteristics: The role of the channel
A Mallik, A Chattopadhyay
IEEE transactions on electron devices 58 (12), 4250-4257, 2011
872011
Comparison of random dopant and gate-metal workfunction variability between junctionless and conventional FinFETs
SM Nawaz, S Dutta, A Chattopadhyay, A Mallik
IEEE electron device letters 35 (6), 663-665, 2014
642014
Impact of a pocket doping on the device performance of a Schottky tunneling field-effect transistor
S Guin, A Chattopadhyay, A Karmakar, A Mallik
IEEE transactions on electron devices 61 (7), 2515-2522, 2014
582014
Impact of a spacer–drain overlap on the characteristics of a silicon tunnel field-effect transistor based on vertical tunneling
A Mallik, A Chattopadhyay, S Guin, A Karmakar
IEEE transactions on electron devices 60 (3), 935-943, 2013
572013
The Impact of Fringing Field on the Device Performance of a p-Channel Tunnel Field-Effect Transistor With a High- Gate Dielectric
A Mallik, A Chattopadhyay
IEEE transactions on electron devices 59 (2), 277-282, 2011
412011
Temperature dependence of analog performance, linearity, and harmonic distortion for a ge-source tunnel FET
E Datta, A Chattopadhyay, A Mallik, Y Omura
IEEE Transactions on Electron Devices 67 (3), 810-815, 2020
322020
On the implementation of a copyright protection scheme using digital image watermarking
S Sinha Roy, A Basu, A Chattopadhyay
Multimedia Tools and Applications 79 (19), 13125-13138, 2020
282020
Optimization of hetero-gate-dielectric tunnel FET for label-free detection and identification of biomolecules
S Ghosh, A Chattopadhyay, S Tewari
IEEE transactions on Electron Devices 67 (5), 2157-2164, 2020
282020
Relative study of analog performance, linearity, and harmonic distortion between junctionless and conventional SOI FinFETs at elevated temperatures
E Datta, A Chattopadhyay, A Mallik
Journal of Electronic Materials 49, 3309-3316, 2020
232020
Dual-metal double-gate with low-k/high-k oxide stack junctionless MOSFET for a wide range of protein detection: a fully electrostatic based numerical approach
A Chattopadhyay, S Tewari, PS Gupta
Silicon 13, 441-450, 2021
192021
Implementation of a spatial domain salient region based digital image watermarking scheme
A Basu, SS Roy, A Chattopadhyay
2016 Second International Conference on Research in Computational …, 2016
152016
Intelligent copyright protection for images
SS Roy, A Basu, A Chattopadhyay
Chapman and Hall/CRC, 2019
142019
Device optimization and scaling properties of a gate-on-germanium source tunnel field-effect transistor
A Chattopadhyay, A Mallik, Y Omura
Superlattices and Microstructures 82, 415-429, 2015
142015
Gate-on-germanium source tunnel field-effect transistor enabling sub-0.5-V operation
A Mallik, A Chattopadhyay, Y Omura
Japanese Journal of Applied Physics 53 (10), 104201, 2014
102014
Implementation of image copyright protection tool using hardware-software co-simulation
S Sinha Roy, A Basu, A Chattopadhyay, TS Das
Multimedia Tools and Applications 80 (3), 4263-4277, 2021
62021
FPGA implementation of an adaptive LSB replacement based digital watermarking scheme
SS Roy, A Basu, M Das, A Chattopadhyay
2018 International Symposium on Devices, Circuits and Systems (ISDCS), 1-5, 2018
62018
On the definition of threshold voltage for tunnel FETs
Y Mori, S Sato, Y Omura, A Chattopadhyay, A Mallik
Superlattices and Microstructures 107, 17-27, 2017
62017
Asymmetric U-Shaped-Gated TFET for Low-Power Ana–Digi Applications at Sub-7-nm Technology Node: A Simulation-Based Optimization Study
S Das, A Chattopadhyay, S Tewari
IEEE Transactions on Electron Devices 69 (11), 6430-6437, 2022
52022
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