Ph.D,
Synopsis under correction process,
Department of Physics,
Mangalore University,
Mangalore, Karnataka.

M.Sc (Physics),
Gulbarga University,
Kalaburagi,
Karnataka.

B.Sc (PMCs),
Gulbarga University,
Kalaburgi, Karnataka.

B.Ed,
Davanagere University,
Jagalure, Karnataka

1. Participated in “National Seminar on X-Ray Diffraction Techniques” organized by department of Physics, Gulbarga University, Gulbarga, Karnataka during March 2-3, 2010.
2. Participated in “National Seminar on Radiation Physics” organized by department of Physics, Gulbarga University, Gulbarga, Karnataka during March 17-18, 2011.
3. Participated in two days orientation workshop on “Radiation – its application on Physical, Chemical and Life Sciences” in Department of Physics, Mangalore University, during June 24-25, 2015.
4. Attended lecture workshop on “Condensed and Soft Matter Physics” held at Department of Physics, Mangalore University, Mangalagangothri, during February 22-24, 2017.
5. Participated in the capacity building workshop on “The Future of Higher Education: Opportunities and Challenges” held at Mangalore University, Mangalagangothri on May 18th – 2017.

National/International Conferences Attended

1. 6th International Science Congress (ISC-2016), (Poster), “Effect of BaCl2 doping on structural and electrical properties of PEO based solid polymer electrolyte films” Rohan N. Sagar, V. Ravindrachary, Guruswamy B, Shreedatta Hegde, Praveena S D, Hutatma Rajguru Mahavidyalaya, Rajgurunagar, Pune, Maharashtra, December 8-9th, 2016.
2. 4th International Conference on Nanoscience and Nanotechnology (ICONN-2017), (Poster), “Structural, electrical and ion transport properties of GO doped PVA/CH blend polymer composites”
   Rohan N. Sagar, V. Ravindrachary, Guruswamy B, Shreedatta Hegde, SRM University, Kattankulanthur, Chennai, August 9-11th, 2017.
3. 2nd International Conference on Condensed Matter and Applied Physics (ICC-2017), (Poster), “Effect of TiO2 nanoparticles doping on structural and electricalproperties of PVA: NaBr polymer electrolyte”
   Rohan N Sagar, V Ravindrachary, B Guruswamy, Shreedatta Hegde, BK Mahanthesh, R Padma Kumari, Govt. Engineering College, Bikaner, Rajasthan, November 24-25th, 2017.
4. International Conference on Applied Physics, Power and Material Science (ICAPPM- 2018), (Oral), “Transport and Diffusion Properties in PEO-BaCl2 PolymerElectrolytes for Battery Applications”
   Rohan N Sagar, V Ravindrachary, Shreedatta Hegde, B Guruswamy, Swami Vivekananda Institute of Technology, Secunderabad, Telangana, December 5-6th, 2018.
5. The 11th International Exergy, Energy and Environment Symposium (IEEES-11), (Oral) “Optical, electrical and relaxation studies: Functionalized graphene based PVA-CS blend composites for energy storage device applications”
   Rohan N Sagar, V Ravindrachary, Shreedatta Hegde, B Guruswamy, SRM University, Kattankulanthur, Chennai, July 14-18th, 2019.
6. Participated in the webinar “International Conference on Light Matter Interaction (ICLMIN-2021)”, organised by Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam, India during May 19-21, 2021.

1. Effect of BaCl2 doping on structural and electrical properties of PEO based solid polymer electrolyte films.

   Rohan N Sagar, V. Ravindrachary, Guruswamy B, Shreedatta Hegde and Praveena S.D,
   Research Journal of Physical Sciences, Vol. 5(2), 5-7, March (2017).

2. Influence of TiO2 nanoparticles on structural and electrical properties of PVA: NaBr polymer electrolyte films.
   

   Rohan N. Sagar, V. Ravindrachary, B. Guruswamy, Shreedatta Hegde, B. K. Mahanthesh, and R. Padmakumari, AIP Conference Proceedings, 1953, 030216 (2018).

3. Transport and Diffusion Properties in PEO-BaCl2 Polymer Electrolytes for Battery Applications.
   

   Rohan N Sagar, V. Ravindrachary, Shreedatta Hegde, Guruswamy B, Journal of Physics: Conf. Series, 1172, 012078 (2019).

4. Microstructural, dielectric, and transport properties of proton-conducting solid polymer electrolyte for battery applications.
   

   Shreedatta Hegde, V. Ravindrachary, S. D. Praveena, Ismayil, B. Guruswamy,
   Rohan N. Sagar, Ionics, 26, 2379-2394 (2020).

5. Relaxation and transport properties of Li+ ion conducting biocompatible material for battery application.
   

   Shreedatta Hegde, V. Ravindrachary, S. D. Praveena, B. Guruswamy, Rohan N. Sagar, and Ganesh Sanjeev, AIP Conference Proceedings, 1942, 110043 (2018).

6. Optical and dielectric properties of Li+ ion conducting solid polymer electrolyte.
   

   S Hegde, V Ravindrachary, SD Praveena, B Guruswamy, Rohan N Sagar, Indian J. Adv. Chem. Sci, 2320-0898 (2018).

7. Optical, thermal and morphological study of ZnS doped PVA polymer nano composites. B Guruswamy, V Ravindrachary, C Shruthi, Rohan N Sagar, S Hegde, AIP Conference Proceedings,1953(1), 030211 (2018).
8. Diffusion, swelling, cross linkage study and mechanical properties of ZnO dopedPVA/NaAlg blend polymer nanocomposite.
   

   B Guruswamy, V Ravindrachary, C Shruthi, Shreedatta Hegde, Rohan N Sagar,
   AIP Conference Proceedings, 1942 (1), 040022 (2018).

9. Optical, Electrical and Thermal Properties of SnO2Nanoparticles doped Poly VinylAlcohol-Poly Vinyl Pyrrolidone Blend Polymer Electrolyte.

   B Guruswamy, V Ravindrachary, C Shruthi, Shreedatta Hegde, Rohan N Sagar, SD Praveen, Indian J. Adv. Chem. Sci, 6 (1), 17-20 (2018).

10. Modification of fluorescence and optical properties of Rhodamine B dye doped PVA/Chitosan polymer blend films.
    

    R Padmakumari, V Ravindrachary, BK Mahantesha, Rohan N Sagar, R Sahanakumari, RF Bhajantri, AIP Conference Proceedings, 1953 (1), 030248 (2018).

11. Inhibition and quenching effect on positronium formation in metal salt doped polymer blend.
    

    SD Praveena, V Ravindrachary, Ismayil, RF Bhajantri, A Harisha, B Guruswamy, Shreedatta Hegde, Rohan N Sagar, AIP Conference Proceedings, 1942 (1), 080004 (2018).

12. Effect of electron irradiation on optical, thermal and electrical properties of LiClO4/PVA polymer composite.
    

    BK Mahantesha, V Ravindrachary, R Padmakumari, R Sahanakumari, Rohan N Sagar, Pratheeka Tegginamata, Ganesh Sanjeev, AS Mishra, AIP Conference Proceedings, 2244, 090002 (2020).

13.  

1. I have earned NCC ‘C’ Certificate at graduation level and attended many camps.
2. Best poster presentation award for the paper entitled with “Effect of BaCl2 doping on structural and electrical properties of PEO based solid polymer electrolyte films” in “6th International Science Congress (ISC-2016)” held at Hutatma Rajguru Mahavidyalaya, Rajgurunagar, Pune, Maharashtra, December 8-9th, 2016.
3. Best paper award (Oral Presentation) for the paper entitled with “Optical, electrical and relaxation studies: Functionalized graphene based PVA-CS blend composites for energy storage device applications” in “The 11th International Exergy, Energy and Environment Symposium (IEEES-11)” held at SRM University, Kattankulanthur, Chennai, during July 14-18th, 2019.