H S Lokesh

blank image

Mr. H S Lokesh

Assistant Professor

Phone Number: EXT. NO. 240
Email ID: hslokesh88@gmail.com

Mr. H S Lokesh is an Assistant Professor in the Science and Humanities Department at PES University.

Qualifications

  • Pursuing Doctor of Philosophy in Physics at PES Institute of Technology, Bangalore and Inter University Accelerator Center, New Delhi. (Affiliated to Visvesvaraya Technological University, Belgaum). Registration: May- 2013
    Thesis Title: Swift Heavy Ion Induced Structural Modification and Luminescence Properties of Nanocrystalline Zirconia.
    Supervisor: Dr. K.R. Nagabhushana, Assistant professor, PESIT, Bangalore-560085.
    Status: Thesis submitted (July 2017).
  • Sc in Physics at Tumkur University, Tumkur, 2010-2012.
    First class (64.90%) with specialization of Condensed Matter Physics.
  • Sc in Basic Science at Tumkur University, 2007-2010.
    First class (72.46%) (Physics, Mathematics, Computer science).

Professional Experience

  • Assistant Professor, Department of Science and Humanities, PES University, Bengalore-560085, September 2016 to till date.
  • Research Assistant, Physics R & D Center, PES Institute of Technology, Bangalore-560085, July 2015 to July 2016.
  • Junior Research Fellow (JRF), Physics R & D Center, PES Institute of Technology, Bangalore-560085, July 2013 to June 2015.
  • Faculty Advisor
  • Prakalpa coordinator
  • Structural phase transformation of metal oxides under swift heavy ion (SHI) irradiation.
  • Luminescence studies of irradiated nanophosphors.

Publication in Referred Journals:

Web link: https://scholar.google.co.in/citations?user=6Sv6kioAAAAJ&hl=en

  1. S. Lokesha, K.R. Nagabhushana, Fouran Singh, Evidence of luminescence modification with structure of zirconia phases, Journal of Luminescence, 192 (2017) p173–179. doi:10.1016/j.jlumin.2017.06.042 (IF: 2.686).
  2. S. Lokesha, K.R. Nagabhushana, Fouran Singh, Enhancement in luminescence properties of ZrO2:Dy3+ under 100 MeV swift Ni7+ ion irradiation, RSC Advances, Volume 6 (2016) p55240-55247. doi:10.1039/c6ra11520a (IF:3.108)
  3. S. Lokesha, K.R. Nagabhushana, Fouran Singh, Swift heavy ion induced phase transformation and thermoluminescence properties of zirconium oxide, Nuclear Instruments and Methods in Physics Research B 379 (2016) p131–135.doi: 10.1016/j.nimb.2016.03.056 (IF:1.106).
  4. S. Lokesha, K.R. Nagabhushana and Fouran Singh, Luminescence Properties of 100 MeV Swift Si7+ Ion Irradiated Nanocrystalline Zirconium Oxide, Journal of Alloys and compounds, volume 647 (2015) p921-926. doi:10.1016/j.jallcom.2015.06.156 (IF:3.133).
  5. R. Nagabhushana, H.S. Lokesha, S. Satyanarayana Reddy, D. Prakash, M. Veerabhadraswamy, H. Bhagyalakshmi and J.R. Jayaramaiah, Thermoluminescence properties of CaO powder obtained from chicken Eggshells, Radiation Physics and Chemistry 138 (2017) p54–59. doi:10.1016/j.radphyschem.2017.03.015 (IF:1.315).
  6. S. Lokesha, K.R. Nagabhushana and Fouran singh, 100 MeV Swift Si7+ Ion Induced Thermoluminescence Studies of Nanocrystalline Erbium Doped ZrO2, AIP Conference Proceedings 1665, (2015) p050170.doi: 10.1063/1.4917811

International Conference Proceedings/Presentations

  1. S. Lokesha, K.R. Nagabhushana, Fouran singh and Subodh. K. Gutam, Investigations on ionoluminescence properties of Dy3+ doped zirconium oxide, International conference of Young researchers on advanced materials (IUMRS_ICYRAM 2016), December 11-15, 2016, Bengaluru, India, ABS-738-ICYRAM.
  2. S. Lokesha, K.R. Nagabhushana and Fouran singh, Modification of structure and luminescence properties induced by swift heavy ions in ZrO2:Sm3+ phosphor, International conference on Nanostructuring by ion beams (ICNIB 2015), November 23-25, 2015, Agra, India, p26.
  3. S. Lokesha, K.R. Nagabhushana and Fouran Singh, Swift heavy ion induced structural phase transformation and thermoluminescence studies of zirconium oxide, 18th International Conference on Radiation effects in Insulators (REI-18) October 26-31, 2015, Jaipur, India, p134.
  4. S. Lokesha, K.R. Nagabhushanaand Fouran Singh, Thermoluminescence:- a tool for characterization of structural phase in nanocrystalline zirconium oxide,18th International Conference on Radiation effects in Insulators (REI-18) October 26-31, 2015, Jaipur, India, p181.
  5. S. Lokesha, K.R. Nagabhushana and Fouran Singh, 100 Mev Swift Ni7+ Ion Induced Luminescence Properties of ZrO2:Sm3+, 8th International Conference on Materials for Advanced Technologies of MRS of Singapore (ICMAT 2015) together with 16th IUMRS-International Conference in Asia, June 28 to July 4, 2015, National University Singapore, Singapore, p88.
  6. S. Lokesha, K.R. Nagabhushana and Fouran Singh, Photoluminescence properties of 100 MeV Ni7+ ion induced nanocrystalline ZrO2: Dy3+, Proceedings of the 5th International Conference on Luminescence and its Applications (ICLA 2015), (ISBN:978-93-82570-48-6) February 9-12, 2015, PES University, India, p379.
  7. S. Lokesha, K.R. Nagabhushana and Fouran Singh, Structural and luminescence properties of gamma and SHI irradiated yattria stabilized zirconia,Proceedings of the 5th International Conference on Luminescence and its Applications (ICLA 2015), (ISBN:978-93-82570-48-6) February 9-12, 2015, PES University, Bangalore, India, p378.
  8. S. Lokesha, K.R. Nagabhushana and Fouran Singh, Thermoluminescencestudies of 100 MeV swift Si7+ ion irradiated nanocrystalline zirconium oxide, International Conference on Swift Heavy Ions in Materials Engineering and Characterization (SHIMEC 2014), October 14-17, 2014, IUAC, New Delhi, India, p140.

National Conference Proceedings/Presentations

  1. S. Lokesha, K.R. Nagabhushana and Fouran Singh, TL and OSL properties of three phases of zirconium oxide, National conference on Luminescence and its applications (NCLA 2017), (ISBN: 978-93-82570-72-1), January 09-11, 2017, Hyderabad, India.
  2. S. Lokesha, K.R. Nagabhushana and Fouran Singh, Rare earth (Er3+, Pr3+) ion modified TL properties of Zirconium oxide exposed to gamma radiation, National conference on Luminescence and its applications (NCLA 2016), (ISBN: 978-93-82570-72-1), February 18-20, 2016, Nagpur, India, p233.
  3. S. Lokesha, K.R. Nagabhushana and Fouran Singh, TL and OSL Properties of Zirconium Oxide Exposed to Beta rays, National conference on Luminescence and its applications (NCLA 2016), (ISBN: 978-93-82570-72-1), February 18-20, 2016, Nagpur, India, p234.
  4. S. Lokesha, K.R. Nagabhushana, Rene Rojas Rocca, Sonia Hatsue Tatumi and Fouran Singh, 100 MeV Swift Si7+ Ion Induced Thermoluminescence Studies of Nanocrystalline Erbium Doped ZrO2, 59th DAE Solid state Physics Symposium (DAE 2014), December 16-20, 2014, VIT University, Vellore, India, p141.
  5. S. Lokesha, and K.R. Nagabhushana, Thermoluminescence properties of gamma irradiated samarium doped nanocrystalline ZrO2, Proceedings of the UGC Sponsored National Seminar on Display materials (NSDM 2014), (ISBN: 978-93-82750-42-4), November 7-8, 2014 PBN College, Nidubrolu, India, p54-55.
  6. H.S. Lokesha, K.R.Nagabhushana and Fouran Singh, Photoluminescence studies of 100 MeV Si7+ ion irradiated nanocrystalline Zirconium oxide, National conference on Luminescence and its applications (NCLA 2014), February 5-9, 2014, Jabalpur, India, p33.