Teaching Assistant (NPSEI Pithoragarh)

I was working as an assistant professor (TEQIP-III, Faculty) in the department of applied science (physics) at NPSEI Pithoragarh selected through National Project Implementation unit (NPIU) a World Bank funded project. I had completed one year teaching experience at NPSEI Pithoragarh. In addition to teaching I was also actively support in administrative assignments for smooth functioning of institute.

1. Engineering Physics Theory
2. Engineering Physics Laboratory

Teaching Assistant (NIT Rourkela) (During Ph.D.)

1. General Physics
2. Optics Lab
3. B-tech Lab
4. Semiconductor and Nanostructure lab

High-k dielectric thin films, Memristor, Thin electronic films, Sensor device, Material science

• *Senior Research Fellowship (MHRD, India) – 2014-2017
• * Junior Research Fellowship (MHRD, India) 2012-2014
• * Post-Graduate Merit Scholarship (UGC India) 2010-2012
• * National Graduate Scholarship (India) 2007-2010

Journals:

1. Tripathy, K. C. Das, S. P. Ghosh, D. Pradhan and J. P. Kar, Impact of post-deposition annealing on RF sputtered calcium copper titanate thin film for memory application, Material Research Express 5 (2018) 074001.
2. C. Das, N. Tripathy, S. P. Ghosh, S. Mohanta, A. Nakamura and J. P. Kar, Investigation of microstructural and electrical properties of composition dependent co-sputtered Hf_1−xTa_xO₂ thin films, Material  Research  Express  4 (2017) 114007.
3. C. Das, N. Tripathy, S. P. Ghosh, P. Sharma, R. Singhal and J. P. Kar, Microstructural, surface and interface properties of zirconium doped HfO₂  thin films grown by RF co-sputtering technique, Vacuum  143 (2017) 288–293.
4. C. Das, S. P. Ghosh, N. Tripathy, R. Singhal and J. P. Kar, Modulation of micro-structure and interface properties of co-sputter derived Hf_1−xTi_xO₂ thin films with various Ti content, J Mater Sci: Mater Electron 28 (2017) 12408–12414.
5. C. Das, S. P. Ghosh, N. Tripathy, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Evolution of microstructural and electrical properties of sputtered HfO₂ ceramic thin films with RF power and substrate temperature, Ceramics International 42 (2016) 138–145.
6. C.  Das, S. P. Ghosh, N. Tripathy, G. Bose, P. Pal, T. I. Lee, J. M. Myoung and J. P. Kar, Surface and interface studies of RF sputtered HfO₂ thin films with working pressure and gas flow ratio, J Mater Sci:  Mater Electron 26 (2015) 6025-6031.
7. Tripathy, K. C. Das, S. P. Ghosh, B. Das and J. P. Kar, Effect of RF sputtering power on morphological and electrical properties of calcium copper titanate thin films, J Mater Sci:  Mater Electron 28 (2017) 11401–11405.
8. Tripathy, K. C. Das, S. P. Ghosh, B. Das, P. Kumar and J. P. Kar, Investigation of surface and interface properties of RF sputtered calcium copper titanate thin films on silicon substrate, J Mater Sci:  Mater  Electron  28 (2017) 2686-2690.
9. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Microstructural evolution of sputtered ZnO thin films with rapid thermal annealing, J Mater  Sci:  Mater  Electron  26 (2015) 7860–7866.
10. P. Ghosh, K. C.  Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee J. M. Myoung and J. P. Kar, Morphological evolution of sputtered ZnO thin films with variation in RF power and substrate temperature , International Journal  of Microstructure and Materials  Properties  11 (2016) 325–337.
11. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar , Ammonia  Sensing Behavior  of Zinc Oxide Thin Films and Nanostructures, IUP Journal of Electrical & Electronics  Engineering  2 (2016) 78–84.
12. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar , Influence of working pressure and oxygen Concentration  on the Structural and morphological properties of ZnO films, IUP  Journal  of Electrical & Electronics  Engineering  2 (2016) 85–94.
13. Uvanesh, S. Jain, S. Das, B. Champaty, V. K. Singh, K. C. Das, S. P. Ghosh, J. P. Kar, A. Anis, S. M. Al-Zahrani, Kunal Pal, Development of a continuous impedance monitoring system: A study to monitor d-glucose concentration, Int. J. Electrochem. Sci. 10 (2015) 112–120.

Proceeding journal Publications

1. C.  Das, S.P. Ghosh, N. Tripathy, G. Bose, P. Parhi and J. P. Kar, Reduction of oxide and interface charge density of reactive sputtered HfO₂ thin films by rapid thermal annealing, AIP  Conference  Proceedings, 1832 (2017) 080055.
2. Tripathy, K. C. Das, S. P. Ghosh, G. Bose and J. P. Kar, Effect of Rapid thermal annealing on the structural and electrical properties of RF sputtered CCTO thin films, IOP  Conf. Series: Materials  Science  and  Engineering, 178 (2017) 012009.
3. P. Ghosh, K. C. Das, N. Tripathy, A. Moharana, A. Adhikari, G. Bose, T. I. Lee, J. M. Myoung and J. P. Kar, Synthesis of copper doped Zinc oxide nanowires with enhanced ultraviolet photoresponse behavior, IOP Conf.   Series:  Materials Science and Engineering, 178 (2017) 012021.
4. C. Das, S. P. Ghosh, N. Tripathy, G. Bose and J. P. Kar, Effect of post- deposition annealing on the structural and electrical properties of RF sputtered hafnium oxide thin films, IOP Conf.  Series:  Materials Science and Engineering, 115 (2016) 012015.
5. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Ultraviolet photodection characteristics of ZnO thin films and nanostructures, IOP Conf.   Series:  Materials Science and Engineering, 115 (2016) 012035.
6. Tripathy, K. C.  Das, S. P. Ghosh, G. Bose and J. P. Kar, Fabrication of calcium copper titanate (CCTO) sputtering target by solid state route, IOP Conf. Series:  Materials  Science  and Engineering, 115 (2016) 012022.
7. C.  Das, S. P. Ghosh, N.Tripathy, G. Bose, T. I. Lee, J. M. Myoung and J. P. Kar, Effect of substrate temperature on structural and electrical properties of RF sputtered hafnium oxide thin films, AIP  Conference  Proceedings, 1665 (2015) 080074.
8. P. Ghosh, K. C.  Das, N. Tripathy, G. Bose, T. I. Lee, J. M. Myoung and J. P. Kar, Morphological and Photoluminescence analysis of Zinc Oxide thin films deposited by RF sputtering at different substrate temperatures, IOP Conf.  Series: Materials Science and Engineering, 75 (2015) 012023.

1. C.  Das, N. Tripathy, S. P. Ghosh, S. K. Mohanta, A. Nakamura and J. P. Kar, Investigation of microstructural and electrical properties of composition dependent co-sputtered Hf_1−xTa_xO₂ thin films, 4th International Conference on Nanoscience and Nanotechnology (ICONN-2017), 09-11th Aug. 2017, SRM University, Chennai, India.
2. C.  Das, S. P. Ghosh, N. Tripathy, G. Bose, T. I. Lee, J. M. Myoung and J. P. Kar, Studies on the bulk and interface trap charge density of RF sputtered HfO₂ thin films with various sputtering parameter, International conference  for multi functional  materials  for future  application  (icmfa–2015), 27-29th  Oct. 2015, IIT BHU, Varanasi, India.
3. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Fabrication of porous ZnO thin films by rapid thermal annealing, International conference for multi-functional  materials for future application (icmfa– 2015), 27-29th  Oct. 2015, IIT BHU, Varanasi, India.
4. Tiwari, N. Tripathy, S. P. Ghosh, K. C.  Das and J. P. Kar, Enhancement of photo current by surface functionalization of ZnO nanowire based UV photodetector, International conference for multi-functional materials for future application (icmfa–2015), 27-29th Oct. 2015, IIT BHU, Varanasi, India.

1. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Influence of working pressure and oxygen Concentration on the Structural and morphological properties of ZnO films, 1st   National  Conference on  Recent  Advancement in  Electronics  (NCRAE), 22nd -23th   Jan. 2016, IFHE, Hyderabad
2. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Ammonia sensing behavior of ZnO Thin films and Nanostructures”, 1st  National  Conference  on Recent  Advancement in Electronics  (NCRAE), 22nd – 23th  Jan. 2016, IFHE, Hyderabad
3. C.  Das, S. P. Ghosh, N. Tripathy, G. Bose and J. P. Kar “Effect of post- deposition annealing on the structural and electrical properties of RF sputtered hafnium oxide thin films” 5th National Conference  on Processing and Characterization of Materials  (NCPCM), 12th –13th  Dec. 2015 NIT, Rourkela.
4. P. Ghosh, K. C. Das,  N. Tripathy, G. Bose, D. H. Kim, T. I. Lee, J. M. Myoung and J. P. Kar, Ultraviolet photodection characteristics of ZnO thin films and nanostructures”, 5th National  Conference  on Processing and Characterization of Materials  (NCPCM), 12th –13th  Dec. 2015 NIT, Rourkela.
5. Tripathy, K. C. Das, S. P. Ghosh, G. Bose and J. P.  Kar, Fabrication of calcium copper titanate (CCTO) sputtering target by solid state route, 5th National  Conference  on Processing  and Characterization of Materials  (NCPCM), 12th –13th  Dec. 2015 NIT, Rourkela.
6. C. Das, S. P. Ghosh, N. Tripathy, G. Bose, T. I. Lee, J. M. Myoung and J. P. Kar, Effect of substrate temperature on structural and electrical properties of RF sputtered hafnium oxide thin films, 59th DAE Solid State  Physics  Symposium (DAE-SSPS-2014), 16th  -20th  Dec. 2014 VIT University, Vellore, Tamil Nadu.
7. P. Ghosh, K. C. Das, N. Tripathy, G. Bose, T. I. Lee, J. M. Myoung and J. P. Kar, Morphological and Photoluminescence analysis of Zinc Oxide thin films deposited by RF sputtering at different substrate temperatures, 4th  National Conference  on Processing  and Characterization of Materials  (NCPCM), 5th –6th Dec. 2015 NIT, Rourkela.
8. P. Ghosh, K. C. Das, J. P. Kar, S. N. Das, G. Bose and J. M. Myoung, Fabrication of aligned ZnO nanoplatelets using AlN film as an interfacial layer, 17th National  Seminar  on Ferro  electrics  and Dielectrics  (NSFD), 17-19th Dec. 2012, SOA University, Bhubaneswar.

1. Faculty induction workshop under TEQIP III, IIT Indore, 23rd January 2018 to 27th January 2018.
2. Faculty induction workshop under TEQIP III, IIT Kharagpur, 3rd July 2018 to 7th July 2018.

Department of Applied Science

Nanhi Pari Seemant Engineering Institute Pithoragarh

Uttarakhand, India, 262501

Email: [email protected]

Email 2: [email protected]

Phone: +91-9438527811

Web page:

https://sites.google.com/site/wwwkailashdascom/

https://scholar.google.co.in/citations?user=rhl__Z8AAAAJ&hl=en

https://www.researchgate.net/profile/Kailash_Das3