Academic Information
M. Sc., CU, 2000; M. Tech, CU, 2002; PhD (pursuing), NITDGP
Research Areas
Research Interests
DNA Cryptography, DNA Logic Circuit, Network Security
Courses Taught
Positions Held
HOD, Dept. of AFM & Dept. of VFM, Dr. B. C. Roy Academy of Professional Courses, Durgapur.
Assistant Professor, Dept. of BCA, Dr. B. C. Roy Academy of Professional Courses, Durgapur.
Assistant Professor & HOD, Dept. of CSE, Swami Vivekananda Institute of Science & Technology, Kolkata.
Assistant Professor, Dept. of CSE, B. P. Poddar Institute of Management & Technology, Kolkata.
Publications
1.Debarati Dey Roy, Pradipta Roy, Debashis De. First principle and deep learning based switching property prediction of optical bio-molecular switch. Microsystem Technologies (SCI). Vol. 30, No. 7, pp. 871-882, Mar 2024. Print ISSN: 0946-7076. IF: 2.1. DOI: https://doi.org/10.1007/s00542-024-05627-w.
2. Debarati Dey Roy, Vusala Nabi Jafarova, Aynura Alisa Hadiyeva, Pradipta Roy. A comprehensive investigation on electronic properties for quantum-confined Cobalt doped SiC nanotube: a DFT approach. International Journal of Nano Dimension (Scopus). Vol. 15, Issue 2, pp. 152415(1-6). Mar 2024. Print ISSN: 2008-8868. IF: 1.5. DOI: https://dx.doi.org/10.57647/j.ijnd.2024.1502.15.
3. Debarati Dey Roy, Pradipta Roy, Debashis De. Machine learning and DFT-based combined framework for predicting transmission spectra of quantum-confined bio-molecular nanotube. Journal of Molecular Modeling, Springer (SCI). Vol. 29, No. 11. Nov 2023. Print ISSN: 1610-2940. IF: 2.2. DOI: https://doi.org/10.1007/s00894-023-05741-y.
4. Debarati Dey Roy, Pradipta Roy, Manash Chanda, Debashis De.Ultra-low voltage adenine based gas sensor todetect H2 and NH3 at room temperature:First-principles paradigm. International Journal of Hydrogen Energy (SCI). Vol. 48, Issue 12, pp. 4931-4941. Feb 2022. Print ISSN: 0360-3199. Online ISSN: 1879-3487. IF: 7.2. DOI: https://doi.org/10.1016/j.ijhydene.2022.11.040.
5. Debarati Dey, Pradipta Roy, Debashis De. Algorithmic Approach of Electrically doped Single-walled Cytosine Nanotube-based Bio-molecular Logic Gate: A First Principle Paradigm. Journal of Electronic Materials, Springer (SCI). Vol. 50, No. 4, pp. 2254-2267. April 2021. Print ISSN: 0361-5235. IF: 1.77. DOI: https://doi.org/10.1007/s11664-021-08739-5.
6. Debarati Dey, Pradipta Roy, Debashis De. Implementation of bio-molecular logic gate using DNA and electrically doped GaAs nano-pore: A first principle paradigm. Journal of Molecular Modeling, Springer (SCI). Vol. 27, No. 2, pp 1-11. February 2021. Print ISSN: 1610-2940. IF: 1.346. DOI: https://doi.org/10.1007/s00894-020-04623-x.
7. Pradipta Roy, Debarati Dey and Debashis De. Computational Investigation of Quantum Transport to design Single Strand DNA Logic Gate using Silicon Carbide Nanotube Electrode. IETE Journal of Research (SCI). Vol. 68, Issue 1, pp. 299-307. May 2019 (online). Print ISSN: 0377-2063. IF: 0.829. DOI: https://doi.org/10.1080/03772063.2019.1604171.
8. Debarati Dey, Pradipta Roy and Debashis De. Electronic Transport Properties of Electrically doped Cytosine based Optical Molecular Switch with Single Wall Carbon Nano Tube Electrodes. IET Nanobiotechnology (SCI). Vol. 13, Issue 5, pp. 484-492. February 2019.Print ISSN: 1751-8741. IF: 2.059. DOI: https://doi.org/10.1049/iet-nbt.2018.5375.
9. Debarati Dey, Pradipta Roy and Debashis De. First Principle Study of the Self Switching Characteristics of the Guanine based Single Optical Molecular Switch using Carbon Nano Tube Electrodes. IET Nanobiotechnology (SCI). Vol. 13, Issue 2, pp. 237-241. October 2018. Print ISSN: 1751-8741. IF: 2.059. DOI: https://doi.org/10.1049/iet-nbt.2018.5227.
10. Pradipta Roy, Debarati Dey and Debashis De. A First Principle Approach Towards Logic design using Hydrogen doped single strand DNA. IET Nanobiotechnology (SCI). Vol. 13, Issue 1, pp. 77-83. September 2018. Print ISSN: 1751-8741. IF: 2.059. DOI: https://doi.org/10.1049/iet-nbt.2018.5027.