B. Roy

About

A passionate researcher specializing in semiconductor devices and low-dimensional semiconductor structures. With a strong background in compound semiconductors and expertise in analytical electron transport in low-dimensional semiconductor structures. I thrive on unravelling the intricate workings of these materials to drive innovation in the field.

Employment

• Jadavpur University Department of Physics UGC SRF
  2017 - 2023

Education

• Jadavpur University Doctor of Philosophy (Science)
  2018 - 2024
• Jadavpur University Department of Physics Master of Science
  2013 - 2015
• University of Calcutta Bachelors of Science
  2010 - 2013

Projects & Funding

Projects & funding information is unavailable.

Publications (9)

• Impact of Finite Phonon Energy and Transverse Component of Phonon Wave Vector on Low-Temperature Transport in Degenerate Quantum Wells
  Journal of Low Temperature Physics 2026 DOI: 10.1007/s10909-026-03365-z
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• Phonon growth characteristics in one-dimensional cylindrical quantum wires at low lattice temperatures
  S. Nag, B. Roy, Debi Prosad Bhattacharya
  Physica B: Condensed Matter 2024 DOI: 10.1016/j.physb.2024.416577
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• Dependence of Electrical Response on Etching Time of Calmodulin-Surface-Functionalized Porous Silicon Based Bi-Parametric Calcium Detector
  Kaustav Sen, Jayoti Das, Syed M. Hossain

  +2 more

  • Deeparati Basu
  • Bittu Roy
  IEEE Sensors Journal 2024 DOI: 10.1109/JSEN.2024.3461839
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• A comprehensive study on the Hall mobility of an ohmic ensemble of two-dimensional electrons confined in a quantum well of a heterostructure at low lattice temperatures
  Bittu Roy, S. Bhattacharyya, Debi Prosad Bhattacharya
  Canadian Journal of Physics 2023 DOI: 10.1139/cjp-2022-0144
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• Generation of microwave harmonics by non-ohmic surface layers in quantum wells of compound semiconductors at low lattice temperatures
  Bittu Roy, S. Bhattacharyya, Debi Prosad Bhattacharya
  Journal of Physics and Chemistry of Solids 2022 DOI: 10.1016/j.jpcs.2022.110858
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• Energy loss rate and non-ohmic characteristics of a degenerate surface layer of compound semiconductors at low lattice temperatures
  Bittu Roy, S. Bhattacharyya, Debi Prosad Bhattacharya
  Physica E: Low-Dimensional Systems and Nanostructures 2021 DOI: 10.1016/j.physe.2020.114465
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• Non-Ohmic Characteristics of a Quantum Confined Degenerate Ensemble of Carriers in a Well of GaAs at Low Lattice Temperature
  Bittu Roy, Sulava Bhattacharyya, Debi Prosad Bhattacharya
  Lecture Notes in Networks and Systems 2021 DOI: 10.1007/978-981-15-8366-7_55
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• High-Field Mobility Characteristics of Electrons in a Quantum Well of InSb at Low Lattice Temperature.
  Condensed Matter Days 2019 (CMDAYS 19) 2019
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• Heating of a degenerate electron ensemble in a well of compound semiconductors at low lattice temperatures
  Bittu Roy, S. Bhattacharyya, Debi Prosad Bhattacharya
  Applied Physics A: Materials Science and Processing 2019 DOI: 10.1007/s00339-019-2494-z
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