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Dr. Rinku Rani Das

Assistant Professor (level 10), School of Computing, Department of Computer Science and Engineering, Amritapuri

Qualification: Ph.D
rinkuranidas@am.amrita.edu
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Research Interest: Semiconductor devices FinFET, GAA FET, VLSI, Memristor, Graphene
Date of Joining: 25/07/2025
Nature of Association: Regular

Bio

Dr. Rinku Rani Das is an Assistant Professor in the Department of Computer Science and Engineering at Amrita Vishwa Vidyapeetham , Amritapuri . She earned her Ph.D. in Electronics and Communication Engineering from NIT Agartala , an M.Tech . in Mobile Communication and Computing from NIT Arunachal Pradesh , and a B.E. in Electronics and Telecommunication from Tripura Institute of Technology. She has professional experience as an Electronics Design Engineer at IIITM-Kerala and as a visiting lecturer in Tripura. Her research focuses on FinFET /GAAFET devices, VLSI design, nanoelectronics , and memristors , with several publications in reputed SCI/SCIE-indexed journals such as IEEE Access, Scientific Reports, Silicon, and Frontiers in Neuroscience , along with contributions to international conferences and a book chapter. She is proficient in TCAD tools, COMSOL Multiphysics , Cadence Virtuoso, MATLAB, and semiconductor fabrication processes .

Publications

Journal Article

Year : 2024

Multi-Channel Step FinFET With Spacer Engineering

Cite this Research Publication : Rinku Rani Das, Alex James, Multi-Channel Step FinFET With Spacer Engineering, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), 2024, https://doi.org/10.1109/access.2023.3346522

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Year : 2024

FinFET to GAA MBCFET: A Review and Insights

Cite this Research Publication : Rinku Rani Das, T. R. Rajalekshmi, Alex James, FinFET to GAA MBCFET: A Review and Insights, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), 2024, https://doi.org/10.1109/access.2024.3384428

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Year : 2024

FETs for Analog Neural MACs

Cite this Research Publication : Rinku Rani Das, T. R. Rajalekshmi, Sruthi Pallathuvalappil, Alex James, FETs for Analog Neural MACs, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), 2024, https://doi.org/10.1109/access.2024.3387094

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Year : 2024

Graphene-infused terracotta acoustic sound amplifiers

Cite this Research Publication : T. R. Rajalekshmi, Shilpa Pavithran, Rinku Rani Das, Alex James, Graphene-infused terracotta acoustic sound amplifiers, Scientific Reports, Springer Science and Business Media LLC, 2024, https://doi.org/10.1038/s41598-024-78397-0

Publisher : Springer Science and Business Media LLC

Year : 2023

Parametric Analysis on DC and Analog/Linearity Response of Multi-Channel FinFET (Mch-FinFET) With Spacer Engineering

Cite this Research Publication : Rinku Rani Das, Atanu Chowdhury, Apurba Chakraborty, Parametric analysis on DC and analog/linearity response of multi-channel FinFET (Mch-FinFET) with spacer engineering, Analog Integrated Circuits and Signal Processing, Springer Science and Business Media LLC, 2023, https://doi.org/10.1007/s10470-023-02209-0

Publisher : Springer Science and Business Media LLC

Year : 2023

Graphene-based RRAM devices for neural computing

Cite this Research Publication : Rajalekshmi T. R, Rinku Rani Das, Chithra Reghuvaran, Alex James, Graphene-based RRAM devices for neural computing, Frontiers in Neuroscience, Frontiers Media SA, 2023, https://doi.org/10.3389/fnins.2023.1253075

Publisher : Frontiers Media SA

Year : 2022

Investigation of Step Fin (SF), Step Drain (SD) and Step Source (SS) FinFETs with Trap Effect

Cite this Research Publication : Rinku Rani Das, Santanu Maity, Atanu Chowdhury, Apurba Chakraborty, Investigation of Step Fin (SF), Step Drain (SD) and Step Source (SS) FinFETs with Trap Effect, IETE Journal of Research, Informa UK Limited, 2022, https://doi.org/10.1080/03772063.2022.2071770

Publisher : Informa UK Limited

Year : 2022

Effect of Positive/Negative Interface Trap Charges on the Performance of Multi Fin FinFET (M-FinFET)

Cite this Research Publication : Rinku Rani Das, Santanu Maity, Atanu Chowdhury, Apurba Chakraborty, Suman Kumar Mitra, Effect of Positive/Negative Interface Trap Charges on the Performance of Multi Fin FinFET (M-FinFET), Silicon, Springer Science and Business Media LLC, 2022, https://doi.org/10.1007/s12633-022-01669-9

Publisher : Springer Science and Business Media LLC

Year : 2021

Impact of Temperature on Radio Frequency/Linearity and Harmonic Distortion Characteristics of Ge Multi‐Channel Fin shaped field‐effect transistor

Cite this Research Publication : Rinku Rani Das, Santanu Maity, Atanu Chowdhury, Apurba Chakraborty, Impact of temperature on radio frequency/linearity and harmonic distortion characteristics of Ge multi‐channel fin shaped field‐effect transistor, International Journal of RF and Microwave Computer-Aided Engineering, Wiley, 2021, https://doi.org/10.1002/mmce.22987

Publisher : Wiley

Year : 2021

RF/Analog Performance of GaAs Multi-Fin FinFET with Stress Effect

Cite this Research Publication : Rinku Rani Das, Santanu Maity, Atanu Chowdhury, Apurba Chakraborty, RF/Analog performance of GaAs Multi-Fin FinFET with stress effect, Microelectronics Journal, Elsevier BV, 2021, https://doi.org/10.1016/j.mejo.2021.105267

Publisher : Elsevier BV

Year : 2019

Impact of Stress Effect on Triple Material Gate Step-FinFET with DC and AC Analysis

Cite this Research Publication : Rinku Rani Das, Atanu Chowdhury, Apurba Chakraborty, Santanu Maity, Impact of stress effect on triple material gate step-FinFET with DC and AC analysis, Microsystem Technologies, Springer Science and Business Media LLC, 2019, https://doi.org/10.1007/s00542-019-04727-2

Publisher : Springer Science and Business Media LLC

Year : 2018

Temperature-Dependent Short-Channel Parameters of FinFETs

Cite this Research Publication : Rinku Rani Das, Santanu Maity, Atanu Choudhury, Apurba Chakraborty, C. T. Bhunia, Partha P. Sahu, Temperature-dependent short-channel parameters of FinFETs, Journal of Computational Electronics, Springer Science and Business Media LLC, 2018, https://doi.org/10.1007/s10825-018-1212-y

Publisher : Springer Science and Business Media LLC

Year : 2017

Temperature dependent study of Fin-FET drain current through optimization of controlling gate parameters and dielectric material

Cite this Research Publication : Rinku Rani Das, Santanu Maity, Deboraj Muchahary, Chandan Tilak Bhunia, Temperature dependent study of Fin-FET drain current through optimization of controlling gate parameters and dielectric material, Superlattices and Microstructures, Elsevier BV, 2017, https://doi.org/10.1016/j.spmi.2017.01.041

Publisher : Elsevier BV

Conference Paper

Year : 2024

Graphene based piezoresistive pressure sensor for structural health monitoring

Cite this Research Publication : Tr Rajalekshmi, Rinku Rani Das, Alex James, Graphene based piezoresistive pressure sensor for structural health monitoring, 2024 IEEE Applied Sensing Conference (APSCON), IEEE, 2024, https://doi.org/10.1109/apscon60364.2024.10465920

Publisher : IEEE

Year : 2022

A Comparative Study of Temperature Dependency on Electrical Parameters of FinFET for Al2O3 and HfO2 Dielectric Materials

Cite this Research Publication : Singh, A. Nath, R. Raman, R. R. Das , S. Pudi, M. B. Sarkar, ”A Comparative Study of Temperature Dependency on Electrical Parameters of FinFET for Al2O3 and HfO2 Dielectric Materials”, in International Conference on Applied Mathematics and Computational Intelligence (ICAMCI-2020), Agartala, India, pp. 46-49. IEEE, 2022

Year : 2022

RF/Analog Performance Enhancement of TMG SD FinFET

Cite this Research Publication : Rinku Rani Das, Arnab Majumder, Sumit Datta, RF/Analog Performance Enhancement of TMG SD FinFET, 2022 IEEE 19th India Council International Conference (INDICON), IEEE, 2022, https://doi.org/10.1109/indicon56171.2022.10039949

Publisher : IEEE

Year : 2021

Temperature Dependent Linearity/Harmonic Analysis for FinFET and Gate All Around (GAA) Nanowire FET

Cite this Research Publication : Rinku Rani Das, Atanu Chowdhury, Apurba Chakraborty, Temperature Dependent Linearity/Harmonic Analysis for FinFET and Gate All Around (GAA) Nanowire FET, 2021 IEEE 2nd International Conference on Applied Electromagnetics, Signal Processing, & Communication (AESPC), IEEE, 2021, https://doi.org/10.1109/aespc52704.2021.9708499

Publisher : IEEE

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