Doctorates' Information System

     Sourav Chattopadhyay

Ph.D. fromIndian Institute of Technology, Kharagpur - Physics and Meteorology
Supervisor(s)  Dr. Tapan Kumar Nath and Dr. Pallab Benerji
Ph.D. status  Joined in 2006 :: In progress
AddressPhysics and Meteorology, IIT Karagpur, Kharagpur-721 302, India
Formal Education
Exam / Degree Board / UnivBranchYear
M.Tech.Jadavpur UniversityNano Science and Technology2006
M.Sc.University of CalcuttaElectronic Science2003
B.Sc.University of CalcuttaElectronic Science2001
12W.B.C.H.S.EPure Science1998

Research Areas
  • Spintronics materials and devices
  • microelectronics
  • Nanomateials and dvices
  • semiconductor
  • Thin film

  • Programming with C and MATLAB
  • Pulsed Laser deposition
  • Thin film
  • DC spatering

  • Part time lactureship in Ramkrisnamission College, Narendrapur

Fellowships / Scholarships
  • Institute Shcolar

Papers Published in Journals
  • Temperature dependent carrier induced ferromagnetism in Zn(Fe)O and Zn(FeAl)O thin films by S. Chattopadhyay, T.K. Nath, A.J. Behan, J.R. Neal, D. Score, Q. Feng, A.M. Fox, G.A. Gehring Applied Surface Science Accepted (2010)
  • Room temperature enhanced positive magnetoresistance in Pt and carrier induced Zn(Fe)O and Zn(Fe,Al)O dilute magnetic semiconductor junction) by S. Chattopadhyay, T. K. Nath Journal of Applied Physics Accepted (2010)
  • Electrical properties of Pulsed Laser Deposited ZnO thin films by Sourav Chattopadhyay and Tapan Kumar Nath Advanced Materials Research  Vol. 67 , 121 (2009)
  • Electrical characterization of p-ZnO/p-Si heterojunction by S. Majumdar, S. Chattopadhyay and P. Banerji  Applied surface science vol. 255, 6141 (2009)
  • Tunneling current at the interface of silicon and silicon dioxide partly embedded with silicon nanocrystals in metal oxide semiconductor structures by G. Chakraborty, S. Chattopadhyay, C. K. Sarkar and C. Pramanik Journal of Applied Physics vol. 101, 24315 (2007)

Papers Presented at Conferences
  • Magnetoresistive behavior of epitaxial Zinc oxide thin films doped with iron by S. Chattopadhyay, T. K. Nath International Conference on Magnetic Materials (ICMM-2010) Accepted (2010)
  • Room temperature magnetic sensors with Zn(FeAl)O by Pt Schottky contact by S. Chattopadhyay, T. K. Nath 54th DAE Solid State Physics Symposium -- (2009)
  • Electrical properties of Zn/La0.7Sr0.3MnO3/Pt Schottky device for spintronics by S. Chattopadhyay, T. K. Nath Condensed Matter Days (CMDAYS09) -- (2009)
  • Electrical properties of La0.7Sr0.3MnO3/SiO2/Si/Si MOS structure by S. Chattopadhyay, P. Dey, T. K. Nath 53rd DAE Solid State Physics Symposium -- (2008)
  • Electrical properties of Pulsed Laser Deposited ZnO thin films by S. Chattopadhyay, T. K. Nath International Conference on Nanomaterials and Devices Processes and applications -- (2008)
  • I-V characteristics of La0.7Sr0.3MnO3/SiO2/Si MOS structure by S. Chattopadhyay, P. Dey, T. K. Nath National Seminar on Advanced Nanomaterials and its Applications -- (2008)

Indian Institute of Technology, Kharagpur-721 302, INDIA
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