Tapati Jana


Designation: Assistant Professor

Qualification:M.Sc., M. Tech., Ph. D.

Teaching Experience: 7 years

 

 

Teaching Modules/Topics in 2015-16:

Course 1st year 2nd year 3rd year
Honours GPM (Excluding Central Force & Gravitation), Heat Transfer Phenomena of Wave Optics (Interference, Diffraction, Polarisation) Electronics
General General Properties of Matter Physical Optics Analogue Electronics

 

Research Experience:  15 years

  • March 1995 – April 1999 : SRF in IACS, Kolkata
  • May 1999 – Dec 2003 : Research Associate (CSIR)
  •  August 2000 – Nov 2000: Guest Scientist at ISS-PV, KFA, Julich, Germany
  • April2004- March 2006: Research Assistant, University of Hawaii, USA
  • August 2006 – July 2008: Research Associate II, IACS

Area of Research :

  • Semiconductor thin film
  • Silicon Solar Cell
  • Diamond like Carbon

Other Academic Interests: 

Quatum dot solar cell, Carbon Nanotube




Regular papers:

  1. Multiwalled Carbon Nanostructure with Antibacterial Activity by Spray Pyrolysis Technique”, Tapati Jana, Uday Das and Swati Ray, International Journal of  Biomedical Engineering Vol 1, No 1 (2015) 8-14.
  2. Kinetics of Water Desorption in Select Marine Ferromanganese Crust Materials”, Tapati Jana, The Beats of Natural Sciences Vol. 1, Issue 1 (2014), ISSN  2348 – 7615.
  3. Transparent polymer and diamond like hydrogenated amorphous carbon thin films by PECVD technique”, Romyani Goswami, Tapati Jana and Swati Ray, Accepted in J. Phys. D: 41 (2008)155413.
  4. “Studies on microstructure of silicon thin films and its effect on solar cells”, by Swati Ray, Sumita Mukhopadhyay and Tapati Jana, Solar Energy Materials and Solar Cells 90 (2006) 631-639.
  5. “Development of low temperature silicon oxide thin films by photo-CVD for surface passivation”, by Sumita Mukhopadhyay, Tapati Jana and Swati Ray, J. Vac. Sci. Technol. A 23(3) (2005) 417.
  6. “Degradation Studies of Transparent Conducting Oxide: a Substrate for microcrystalline Silicon thin film solar cells”, by Rajesh Das, Tapati Jana and Swati Ray, Solar Energy Materials and Solar Cells, 86 (2005) 207.
  7. “Optoelectronic and structural properties of undoped microcrystalline silicon thin films: dependence on substrate temperature in VHF-PECVD technique”, by Chandan Das, Tapati Jana and Swati Ray, Japanese Journal of Applied Physics, 43, No. 6A (2004) 3269.
  8. “Transition from amorphous to microcrystalline Si:H: effects of substrate temperature and hydrogen dilution”, S. Ray, S. Mukhopadhyay, T. Jana and R. Carius, Journal of Non-Crystalline Solids, 299-302 (2002) 761.
  9. “The changes in electric and optical properties of intrinsic microcrystalline silicon upon variation of the structural composition”, O. Vetterl , A. Groß , T. Jana, S. Ray, A. Lambertz, R. Carius and F. Finger, Journal of Non-Crystalline Solids, 299-302 (2002) 772.
  10. “Low Temperature Silicon Oxide and Nitride for Surface Passivation of Silicon Solar Cells”, Tapati Jana, Sumita Mukhopadhyay and Swati Ray, Solar Energy Materials and Solar Cells 71 (2) (2002) 197.
  11. “P-type microcrystalline silicon carbon alloy films by VHF-PECVD technique”, Tapati Jana, Arup Dasgupta and Swati Ray, J. Mater. Res, 16(7) (2001) 2130.
  12. “P-type Microcrystalline Silicon Films Prepared by VHF-PECVD Technique” Tapati Jana, Arup Dasgupta and Swati Ray, Indian J. Phys. 75A (4) (2001) 409-412.
  13. “Microcrystalline Silicon phase in Silicon Oxide thin films developed by photo-CVD technique”, Tapati Jana and Swati Ray, Thin Solids Films. 376 (2000) 241.
  14. “Boron Doped a-SiOX:H films prepared by Photo-CVD technique”; Tapati Jana and Swati Ray, Journal of Non-Crystalline Solids, 260, No.3 (1999) 188.
  15. “Silicon oxide thin films prepared by a photo-chemical vapour deposition technique”; T. Jana, S. Ghosh and S. Ray, Journal of Materials Science 32 (1997) 4895.
  16. “Fabricatin of P+ implanted Shallow junctions with TiSi2 in Si MOS structure” ; T. Jana, D. N. Bose and P. V. S. Subrahmanyam, Indian Journal of Engineering and Materials Science, 3 (1996) 148.

Conference papers:

  1. Global Warming: Effects on Environment and Human Responsibilities”, Tapati Jana,  Proceedings of the state level seminar Progress in Science vis-à-vis Environment, January 2013.
  2. Synthesis of Carbon Nanotubes using Cu-Ag Catalyst by Spray Pyrolysis Technique”, Uday Das, Tapati Jana, Arup Chatterjee and Swati Ray, Presented in National Review and Coordination Meeting on Nanoscience and nanotechnology, Organized by International Advanced Research Centre for Powder Metallurgy & New Materials (ARCI), Hyderabad, India, Feb 21-23, 2007.
  3. Performance dependence of silicon thin film solar cell on microstructure of the materials”; Swati Ray, Sumita Mukhopadhyay and Tapati Jana, Presented at 14th International Photovoltaic Science and Engineering Conference, Bangkok, Thailand, January 26-30, 2004.
  4. Properties of microcrystalline silicon films deposited at high growth rate at different plasma excitation frequencies”, by Swati Ray, Sumita Mukhopadhyay, Chandan Das and Tapati Jana, presented at ‘3rd World Conference on Solar Energy Conversion’, held at Osaka, Japan during 11th-16th May 2003.
  5. Effect of TCO coated substrate and p-layer on performance of microcrystalline silicon solar cells”, Swati Ray, Tapati Jana, Chandan Das and Rajesh Das, presented at ‘3rd World Conference on Solar Energy Conversion’, held at Osaka, Japan during 11th-16th May 2003.
  6. Fabrication of Microcrystalline Silicon Solar Cells using VHF PECVD Technique”, Swati Ray, Tapati Jana and Chandan Das, Presented in the International Conference on New Millenium-Alternative Energy Solutions for Sustainable Development, on 19th – 21st January, 2003, at PSG College of Technology, Coimbatore, India.
  7. Transition from amorphous to microcrystalline Si:H : effects of substrate temperature and hydrogen dilution” by S. Ray, S. Mukhopadhyay, T Jana and R. Carius, Presented at International conference on Amorphous and Crystalline semiconductor held at Nice, France during 27th – 31st August (2001)
  8. Changes in electrical and optical properties of intrinsic microcrystalline silicon upon variation of the structural composition” by O. Vetterl, A, Gro, T. Jana, S. Ray, A. Lambertz, R Carius and F. Finger, Presented at 19th International conference on Amorphous and Microcrystalline semiconductors held in Nice, France during 27th – 31st August (2001).
  9. “Amorphous and Microcrystalline Silicon Oxide Films Developed by Photo-CVD”, Swati Ray, Sumita Mukhopadhyay and Tapati Jana, Presented at the National Symposium on Photochemical Processes on Solid Surfaces, Banaras Hindu University, India, 8th-10th March (2000) 46.
  10. “p-type microcrystalline silicon-carbon alloy films by VHF PECVD technique” ; Tapati Jana, Arup Dasgupta and Swati Ray, Proceedings of the Symposium on Condensed Matter Physics, Calcutta, India, 4-6 Dec (1999) 95.
  11. “Low temperature Silicon Nitride for surface passivation by PECVD technique”; Tapati Jana and Swati Ray, Proceedings of the Tenth International Workshop on the “Physics of Semiconductor Devices”, Delhi, 14-18 Dec (1999) 845.
  12. “A wide optical gap amorphous silicon material for application in multijunction thin film solar cells” ; Arup Dasgupta, Nandita Palit, Tapati Jana and Swati Ray, Presented at the 5th IUMRS International Conference in Asia, Bangalore, India, Oct, (1998) Abstract p.231.
  13. “Amorphous silicon oxide with microcrystalline silicon phase by mercury sensitized photo CVD technique”; Tapati Jana and Swati Ray, presented at the 5th IUMRS International Conference in Asia, Bangalore, India, Oct. (1998) Abstract p.192.
  14. “Microcrystalline Silicon-Carbon alloy Thin Films prepared by VHF-PECVD Technique” ; Tapati Jana, Arup Dasgupta and Swati Ray, Proceedings of the DAE Solid State Physics Symposium, Vol 40c (1997) 182.
  15. “Boron doped a-SiOx:H films developed by Photo-CVD technique”;  Tapati Jana and Swati Ray, Proceedings of the DAE Solid State Physics Symposium, Vol 39c (1996) 214.
  16. “Development of wide gap a-SiOx:H film by PHOTO-CVD method”; Tapati Jana, Sukriti Ghosh and Swati Ray, Proceedings of the DAE Solid State Physics Symposium, Vol 38c (1995) 189.
  1. Multiwalled Carbon Nanostructure with Antibacterial Activity by Spray Pyrolysis Technique”, Presented at National Seminar on Advanced Functional Materials Technology and Its Social Implications, at Haldia Institute of Technology, West Bengal, India, Jan 30-31, 2015.
  2. Global Warming: Effects on Environment & Our Responsibility” Oral Presentation at UGC Sponsored State Level Seminar ‘Progress of Science vis-à-vis Environment at Sarojini Naidu College’, Kolkata, January 2013.
  3. Synthesis of Carbon Nanotubes using Cu-Ag Catalyst by Spray Pyrolysis Technique”, Uday Das, Tapati Jana, Arup Chatterjee and Swati Ray, paper accepted and presented by Uday Das in National Review and Coordination Meeting on Nanoscience and nanotechnology, Organized by International Advanced Research Centre for Powder Metallurgy & New Materials (ARCI), Hyderabad, India, Feb 21-23, 2007.
  4. Paper presented in Young Scientist Award Colloquium 2003 of the Materials Research Society of India (MRSI) Kolkata chapter, 19th Sept, 2003, Jadavpur University, Kolkata, 2003
  5. Performance dependence of silicon thin film solar cell on microstructure of the materials”; Swati Ray, Sumita Mukhopadhyay and Tapati Jana, paper accepted and presented by Swati Ray at 14th International Photovoltaic Science and Engineering Conference, Bangkok, Thailand, January 26-30, 2004.
  6. Effect of TCO coated substrate and p-layer on performance of microcrystalline silicon solar cells”, Swati Ray, Tapati Jana, Chandan Das and Rajesh Das, paper accepted and presented by Swati Ray at ‘3rd World Conference on Solar Energy Conversion’, held at Osaka, Japan during 11th-16th May 2003.
  7. Properties of microcrystalline silicon films deposited at high growth rate at different plasma excitation frequencies”, by Swati Ray, Sumita Mukhopadhyay, Chandan Das and Tapati Jana, Paper accepted and presented by Swati Ray at ‘3rd World Conference on Solar Energy Conversion’, held at Osaka, Japan during 11th-16th May 2003.
  8. Fabrication of Microcrystalline Silicon Solar Cells using VHF PECVD Technique”, Swati Ray, Tapati Jana and Chandan Das, Paper accepted and presented by Chandan Das in the International Conference on New Millenium-Alternative Energy Solutions for Sustainable Development, on 19th – 21st January, 2003, at PSG College of Technology, Coimbatore, India.  
  9. Changes in electrical and optical properties of intrinsic microcrystalline silicon upon variation of the structural composition” by O. Vetterl, A, Gro, T. Jana, S. Ray, A. Lambertz, R Carius and F. Finger, paper accepted and presented by O. Vetterl at 19th International conference on Amorphous and Microcrystalline semiconductors held in Nice, France during 27th – 31st August (2001). 
  10. Transition from amorphous to microcrystalline Si:H : effects of substrate temperature and hydrogen dilution” by S. Ray, S. Mukhopadhyay, T Jana and R. Carius, Paper accepted and presented by Swati Ray at International conference on Amorphous and Crystalline semiconductor held at Nice, France during 27th – 31st August (2001).  
  11. Silicon Oxide thin films by Photo-CVD technique”, Presented at Indian Association for the Cultivation of Science, 2000. 
  12. Amorphous and Microcrystalline Silicon Oxide Films Developed by Photo-CVD”, Swati Ray, Sumita Mukhopadhyay and Tapati Jana, paper accepted and presented by Swati Ray at the National Symposium on Photochemical Processes on Solid Surfaces, Banaras Hindu University, India, 8th-10th March (2000).  
  13. p-type microcrystalline silicon-carbon alloy films by VHF PECVD technique” ; Presented in the Symposium on Condensed Matter Physics, Calcutta, India, Dec (1999).  
  14. Boron doped a-SiOx:H films developed by Photo-CVD technique”; presented at DAE Solid State Physics Symposium, Bhaba Atomic Research Center, Mumbai, India, Dec 1996.   
  15. Development of wide gap a-SiOx:H film by PHOTO-CVD method”; presented at DAE Solid State Physics Symposium, Indian Association for the Cultivation of Science, Kolkata, Dec 1995.
      1. Orientation Programme at UGC – ASC, Jadavpur University (29 .08.11 – 26.09.11)
      2. Refresher Course on “Modern Aspects of Physics” at UGC – ASC, University of Calcutta (09.07.12 – 28.07.12)
      3. National Workshop on “Solar Power Engineering” at School of Energy Studies, Jadavpur University (02.05.12-05.05.12)
      4. “Capacity Building of Women Managers in Higher Education”,Sensitivity/Awareness/ Motivation Workshop, from 24.04.13-28.07.13, Organized by Vivekanand a College, Kolkata
      5. Soft Skills Development and Stress Management’’, Short term course Organized by Sarojini Naidu College for Women and Centre for Counselling Services and Studies in Self- Development (CCSSS), Jadavpur University, 04.02.15-10.02.15.
      6. Refresher Course on “Interdisciplinary Research Using Nanoscience and Technology”, at school of Materials Science and nanotechnology, Jadavpur University, Sponsored by UGC-ASC, Jadavpur University, 09.03.15-28.03.15.