Dr. Ashim Kumar Biswas

Dr. Ashim Kumar Biswas

Designation Assistant Professor
Department Physics
Date of Joining 17th March, 2015
Address Nabadwip Vidyasagar College, Nabadwip, Nadia, Pin- 741302, WB, India.
Phone No. +91 9531631423
Email Id ashim@nvc.ac.in
kumarashimbiswas@gmail.com
Academics Qualification Ph.D
Specialization in Master Degree: Solid State Physics
Courses Taught B.Sc. Physics (Hons) Theory and Practical
Convener/In-charge of Committees/Sub-Committees: Bursar
Member of Committees/Sub-Committees:
  1. Vidyasagar Anniversary Sub-Committee
  2. Admission Sub-Committee
  3. Service book and leave register Sub-Committee
  4. Concession Sub-committee
  5. Cell for Carrier Counselling
  6. Promotion and Fixation Sub-committee
Research Interest Theoretical studies on the various types of solar cells.
Committees
  1. Vidyasagar Anniversary Sub-Committee
  2. Admission Sub-Committee
  3. Service book and leave register Sub-Committee
  4. Concession Sub-committee
  5. Cell for Carrier Counselling
  6. Promotion and Fixation Sub-committee
Publications
  1. Ashim Kumar Biswas, Sayantan Biswas and Amitabha Sinha, “The Photocurrent and Spectral Response of a Proposed p+p n n+ Silicon Solar Cell”, International Journal of Renewable Energy Research, vol.8, no.1, pp. 82-89, March, 2018.
  2. Sayantan Biswas, Ashim Kumar Biswas and Amitabha Sinha, “Theoretical study on the performance of InxGa1−xAs/GaAs p-i-n quantum dot solar cell considering real cubic dots”, Journal of Nanophotonics, vol.12(1), 016020 (2018), doi: 10.1117/1.JNP.12.016020.
  3. Sayantan Biswas, Avigyan Chatterjee, Ashim Kumar Biswas and Amitabha Sinha, “Spectral response of the intrinsic region of a GaAs–InAs quantum dot solar cell considering the absorption spectra of ideal cubic dots”, Physica E, vol. 84 pp. 108–111, 2016.
  4. Ashim Kumar Biswas, Sayantan Biswas, Avigyan Chatterjee and Amitabha Sinha, “The Injected Dark Current of a p+ n and a p+ n n+ Silicon Solar Cell Taking into Account the Narrowing of Band Gap Due to Heavy Doping”, International Journal of Renewable Energy Research, vol.6, no.1, pp. 10-14, 2016.
  5. Sayantan Biswas, Ashim Kumar Biswas, Avigyan Chatterjee and Amitabha Sinha, “An analytical study of a GaAs-Si n/p heterojunction solar cell and suggestion for a structure for improved performance”, International Journal of Applied Engineering Research, vol.11, no. 3, pp. 1855-1858, 2016.
  6. Avigyan Chatterjee, Ashim Kumar Biswas and Amitabha Sinha, “Dependence of the Photocurrent of a Schottky-Barrier Solar Cell on the Back Surface Recombination Velocity and Suggestion for a Structure with Improved Performance”, Journal of Solar Energy (Hindawi), http://dx.doi.org/10.1155/2015/252916.
  7. Sayantan Biswas, Ashim Kumar Biswas and Amitabha Sinha, “The Effect of Front and Rear Surface Recombination Velocities on the Photocurrent of Buried Emitter Silicon Solar Cell”, International Journal of Renewable Energy Research, vol. 5, no. 3, pp. 789-793, 2015.
  8. Avigyan Chatterjee, Ashim Kumar Biswas and Amitabha Sinha, “An analytical study of the various current components of an AlGaAs / GaAs multiple quantum well solar cell”, Physica E, vol. 72, pp. 128-133, 2015.
  9. Ashim Kumar Biswas, Avigyan Chatterjee, Sayantan Biswas and Amitabha Sinha, “Analysis of the p+ n n+ Back Surface Field Silicon Solar Cell and its Comparison with the Conventional p+ n Structure”, International Journal of Applied Engineering Research, vol. 10, no. 13, pp. 33025-33028, 2015.
  10. Ashim Kumar Biswas, Avigyan Chatterjee, Sayantan Biswas and Amitabha Sinha, “Minority Carrier Distribution in the Base Region of a p+ n Junction Silicon Solar Cell and its Contribution to the Spectral Response”, International Journal of Renewable Energy Research, vol. 4, no. 3, pp. 791-794, 2014.
  11. Avigyan Chatterjee, Ashim Kumar Biswas and Amitabha Sinha “Analytical Study of the Minority Carrier Distribution and Photocurrent of a Schottky-Barrier Silicon Solar Cell”, International Journal of Renewable Energy Research, vol. 4, no. 2, pp. 504-507, 2014.
  12. Ashim Kumar Biswas, Avigyan Chatterjee and Amitabha Sinha, “The minority carrier profile in the front region of a p+n junction silicon solar cell and its contribution to the spectral response”, Journal of Electron Devices, vol. 20, pp. 1772-1776, 2014.
Talks/Posters/Papers Presented
  1. Presented a poster entitled “ An analytical study of a p+n n+ silicon solar cell including the effects of heavy doping”, National Conference on Emerging Trends in Condensed Matter Physics & Materials Science (ETCMPMS), organized by Department of Physics, University of Kalyani, Kalyani, Nadia, March 18-19, 2016.
  2. Presented a poster entitled “Spectral response of a p+n n+ back-surface-field silicon solar cell and its comparison with the conventional p+ n junction solar cell”, National Symposium on Condensed Matter Days, organized by Department of Physics, Visva-Bharati, Santiniketan, August 27-29, 2015.
Awards/Prizes/Certificates CSIR-UGC NET, December 2010.