Faculty Profile

About

I am from the north eastern part of India and was born in the beautiful state of Tripura. During my schooling and after that, I was lucky to get a chance to travel multiple places within India for my education and professional career. I had been to Germany, USA, Singapore and South Korea as well to attend various conferences and research related activities. Professionally, I am result oriented person and am passionate towards academics and research. My academics and research interest are in the area of smart grid, photovoltaics, non-volatile memory materials etc.. I continue to pursue my research in these areas and am fortunate to secure project funding from different government organizations. I believe in continuous learning and I continue to learn new topics, courses through online training classes like NPTEL. Other than my work, I like to spend time with my family, listen to music, and watching movies.

Education

• PhD - Amorphous Semiconductors, thin films
  Indian Institution of Science, Bangalore
  Passed Year: 2012 | Program Type: FullTime
• M.Tech - Electrical Engineering
  Calcutta University
  Passed Year: 2004 | Program Type: FullTime
• B.E - Electrical Engineering
  Tripura Engineering College (Presently NIT Agartala)
  Passed Year: 2002 | Program Type: FullTime

Selected Publications

• Journal | Published On : 16-09-2024
  Sutapa Badyakar, G. Mohan Rao, Sanjana MN, Sneha C, Monisha D, Likitha Yallegowda, Chandasree Das
  Effect of deposition parameters on the optical and structural properties of silicon-hydrogen films deposited by RF magnetron sputtering, Silicon, 2024
  Weblink
• Journal | Published On : 10-04-2024
  SUTAPA BADYAKAR , G. MOHAN RAO , CHANDASREE DAS
  Effect of process parameters on RF magnetron sputtered hydrogenated amorphous silicon thin films, Journal of Optoelectronics and Advanced materials, 26, (2024) 135-142
  Weblink
• Journal | Published On : 07-09-2022
  Jagannatha K B, Chandasree Das
  "Switching, optical, Raman, and Morphological investigations on Sn doped SiTe glasses and thin films", Thin Solid Films, 759 (2022) 139472
  Weblink
• Journal | Published On : 26-03-2022
  Sutapa Badyakar, Chandasree Das
  “Numerical simulations on a-Si:H/SnS/ZnSe based solar cells", Materials Today:Proceedings, 62 (2022) 5275-5282.
• Journal | Published On : 15-01-2022
  Jagannatha K.B., Chandasree Das
  “Switching, Raman and morphological studies on Si20Te74Sn6 chalcogenide glass”, Materials Today: Proceedings, 56 (2022) 3755-3759.
• Journal | Published On : 01-12-2021
  Jagannatha K.B., Diptoshi Roy, Chandasree Das
  “A composition-dependent thermal behavior of Si20Te80-xSnx glasses: Observation of Boolchand intermediate phase”, Journal of Non-Crystalline Solids, 577 (2022) 121311.
• Journal | Published On : 26-01-2021
  Diptoshi Roy, B. Tanujit, K. B. Jagannatha, S. Asokan, Chandasree Das
  "Influence of Cu Doping in Si-Te-Based Chalcogenide Glasses and Thin Films: Electrical Switching, Morphological and Raman Studies" IEEE Transactions on Electron Devices, 68 (2021) 1196 - 1201.
• Journal | Published On : 11-06-2020
  K. B. Jagannatha, Diptoshi Roy, Chandasree Das
  “Electrical switching and crystalline peak studies on Si20Te80?xSnx (1 ? x ? 7) chalcogenide bulk glasses”, Journal of Non-Crystalline Solids, 544 (2020) 120196.
• Journal | Published On : 14-12-2019
  Diptoshi Roy, B. Tanujit, Jagannatha K. B, G. Sreevidya Varma, S. Asokan, Chandasree Das
  “Manifestation of intermediate phase in Cu doped Si-Te glasses”, Journal of Non-Crystalline Solids, 531 (2020) 119863.
• Journal | Published On : 22-03-2019
  Diptoshi Roy, G Sreevidya Varma, S Asokan, Chandasree Das
  “Electrical Switching and Optical Bandgap Studies on Quaternary Ag-Doped Ge–Te–In Thin Films”, IEEE Transactions on Electron Devices, 66 (2019) 1881-1886.
• Journal | Published On : 12-02-2018
  Diptoshi Roy, Jagannatha K.B, Chandasree Das
  ‘Electrical switching and morphological studies on Si15Te84Cu1 thin film’, Materials Today: Proceedings, 5 (2018) 3052–3055.
• Journal | Published On : 01-12-2015
  M. Malligavathy, R.T. Ananth Kumar, Chandasree Das, S. Asokan, D. Pathinettam Padiyan
  ‘Growth and characteristics of amorphous Sb2Se3 thin films of various thicknesses for memory switching applications’, Journal of Non-Crystalline Solids, 429 (2015) 93-97.
• Journal | Published On : 11-02-2015
  K.N.N. Prasad, Chandasree Das, K. Rukmania and S. Asokan
  ‘Variation of Electrical Resistivity with High Pressure in Ge-Te-Sn Glasses: A Composition Dependent Study’, Acta Physica Polonica A, 127 (2015) 1666-1670.
• Journal | Published On : 05-12-2014
  R.T. Ananth Kumar, Chandasree Das, P. Chithra Lekha, S. Asokan, C. Sanjeeviraja and D. Pathinettam Padiyan
  ‘Enhancement in threshold voltage with thickness in memory switch fabricated using GeSe1.5S0.5 thin films’, Journal of Alloys and Compounds, 615 (2014) 629-635.
• Journal | Published On : 15-11-2014
  Sevi Murugavel, Chitra Vaida, Chandasree Das and S. Asokan
  ‘Direct correlation between non-random distribution of cations and ion transport mechanism in soda-lime silicate glasses’, Journal of Non-Crystalline Solids, 404 (2014) 84-90.
• Journal | Published On : 01-03-2014
  Chitra Vaid, Sevi Murugavel, Chandasree Das, Sundarrajan Asokan
  ‘Mesoporous bioactive glass and glass–ceramics: Influence of the local structure on in vitro bioactivity’, Microporous and Mesoporous Materials, 186 (2014) 46-56.
• Journal | Published On : 11-10-2013
  G. Sreevidya Varma, Chandasree Das and S. Asokan
  ‘Evidence of an intermediate phase in a quaternary Ag bearing telluride glass system using alternating DSC’, Solid State Communications, 177 (2014) 108-112.
• Journal | Published On : 26-09-2013
  R.T. Ananth Kumar, Chandasree Das, S. Asokan, C. Sanjeeviraja and D. Pathinettam Padiyan
  ‘Optical, photo-acoustic and electrical switching studies of amorphous GeS2 thin films’, Applied Physics A: Material Science & Processing, 115 (2014) 1151-1158.
• Journal | Published On : 20-09-2013
  Chandasree Das, G. Mohan Rao and S. Asokan
  ‘Electrical Switching Behavior of Amorphous Ge15Te85-xSix Thin Films Having Phase Change Memory Applications’, Materials Research Bulletin, 49 (2014) 388-392.
• Journal | Published On : 28-09-2012
  Chandasree Das, Kiran Mangalampalli, U. Ramamurty and S. Asokan
  ‘Manifestation of Intermediate Phase in Mechanical Properties: Nano-indentation Studies on Ge-Te-Si Bulk Chalcogenide Glasses’, Solid State Communications, 152 (2012) 2181-2184.
• Journal | Published On : 31-12-2011
  Chandasree Das, M.G. Mahesha, G. Mohan Rao and S. Asokan
  ‘Studies on Electrical Switching Behavior and Optical Band gap of Amorphous Ge-Te-Sn Thin films’, Applied Physics A: Material Science & Processing, 106 (2012) 989-994.
• Journal | Published On : 12-10-2011
  Chandasree Das, G. Mohan Rao and S. Asokan
  ‘The Electrical Switching and Thermal Behavior of Bulk Ge15Te85-xSnx and Ge17Te83-xSnx glasses’, Journal of Non-Crystalline Solids, 358 (2012) 224-228.
• Journal | Published On : 29-09-2011
  Chandasree Das, M.G. Mahesha, G. Mohan Rao and S. Asokan
  ‘Electrical Switching and optical studies on Amorphous GexSe35-xTe65 Thin films’, Thin Solid Films, 520 (2012) 2278-2282.
• Journal | Published On : 12-07-2011
  Chandasree Das, M.G. Mahesha, G. Mohan Rao and S. Asokan
  ‘Electrical Switching Studies On Amorphous Ge-Te-Sn Thin Films’, 55th DAE Solid State Physics Symposium, 2010, AIP Conference Proceedings, 1349 (2011) 633-634.
• Journal | Published On : 19-10-2010
  Chandasree Das, G. Mohan Rao and S. Asokan
  ‘Electrical Switching and Thermal Studies on Bulk Ge-Te-Bi glasses’, Journal of Non-Crystalline Solids, 357 (2011) 165-169.
• Journal | Published On : 26-08-2010
  Chandasree Das, R. Lokesh, G. Mohan Rao and S. Asokan
  ‘Electrical switching behavior of amorphous Al23Te77 thin film sample’, Journal of Non-Crystalline Solids (Letter to Editor), 356 (2010) 2203-2206.
• Journal | Published On : 11-08-2010
  Chandasree Das, G. Mohan Rao and S. Asokan
  A Comparative Study of Electrical Switching Behavior of Certain Tellurium based Chalcogenide Thin Films for Phase Change Memory (PCM) Applications’, Advanced Materials Research, 123-125 (2010) 1207-1210.

Other Information

I. Fetched Grant

1. Rs 18.9 Lakhs Under Young Scientist Scheme, from SERB, Department of Science & Technology, New Delhi (September 2013 to March 2017).
2. One of the Principal Investigators of Centre of Excellence in Advanced Materials research under TEQIP-II (5 Crore project) established in 2014 at BMSCE. In 2020 additional grant of Rs 2 Crore received for the same project under TEQIP-III.
3. SERB POWER Grant, Rs 26.928 /- Lakh, (August 2021 - July 2024)
4. DST FIST, Rs 95/- Lakh (October 2023 - September 2028)
5. SERB POWER Mobility Grant to visit and work under Prof. Dr. Matthias Wuttig, RWTH Aachen University, Germany (29th February 2024 to 27th May 2024), Rs 12.63609 /- Lakh

II. Professional Body Memberships:

IEEE (Senior Member)
ISTE (Life Member)
ISSS (Life Member)

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