Date-Sheet Mid Semester Exam - Term 24251/2425S Click Here >>
Dr Praveen Kumar
Conferences Attended
  • P. Kumar, R. Thangaraj, Optical and Raman spectroscopy of GeSex chalcogenide films, National Conference on Emerging Trends in Physics and Materials Science, 19-20th march, 2016 at CDLU, Sirsa, Haryana, 2016
  • P. Kumar, A. Singh, Study of solvents and Mg impurity effects on structural and morphological properties of nanostructured ZnCdO films, 3rd DAV National Congress STEHM-16, 20-21th May, 2016 at DAVIET, Jalandhar, Punjab, 2016
  • P. Kumar, R. Thangaraj, Structural and photoelectrical properties of phase separated Sn-Sb-Se glasses. 8th National Conference on Thermophysical Properties (NCTP-2015), 14-16th Dec., at  MNIT, Jaipur, Rajasthan, India, 2015.
  • P. Kumar, R. Thangaraj, Thermal, structural and optical properties of phase separated Ag33Ge17Se50 glassy alloys. National Conference “Science Colloquium: Emerging Trends in Basic and Applied Sciences, 6-7th March, by DAV College, Jalandhar, Punjab, India, 2014.
  • P. Kumar, R. Thangaraj, Amorphous State in Photodoped GeTe:Ag films. National Conference on Recent Trends in Material Science (RTMS-11), 8-10 Oct., by Jaypee University of Information Technology, Waknaghat, Solan, Himachal Pradesh, India, 2011
  • P. Kumar, R. Thangaraj, Amorphous-Crystalline Phase Transformation and Optical Gap in Photodoped GeTe:Ag films. International Conference on Advanced in Condensed and Nano Materials, 23-26 Feb., by Panjab University, Chandigarh, India, 2011.
  • P. Kumar, R. Thangaraj, Study of thermal, optical and photoconductivity properties in phase separated Sn–Sb–Se glassy films. International Conference on Multifunctional Materials, 6-9 Dec., by Banaras Hindu University, Varanasi, UP, India, 2010.
  • P. Kumar, R. Thangaraj, T. S. Sathiaraj, Far-infrared reflectivity spectra of amorphous Sb2Se3:Sn films. 54th DAE Solid State Physics Symposium (DAE-SSPS-2009), 14-18 Dec., by M. S. University of Baroda, Vadodara, Gujarat, India, 2009.
  • P. Kumar, R. Thangaraj, Effect of Phase separation on the structural, optical and photoelectrical properties in Sn-Sb-Se glassy films. International Symposium on Nanostructured Materials (ISNM-09), 28-29 Oct., Kanya Maha Vidyalaya, Jalandhar, Punjab, India, 2009.
  • P. Kumar, R. Thangaraj, Effect of Phase separation and thermal annealing on the optical and electrical properties of Sn-Sb-Se glassy films. National Conference on Semiconductor Materials and Technology (NC-SMT), 16-18 Oct., by G. K. University, Haridwar, Uttarakhand, India, 2008.
  • P. Kumar, K. S. Bindra, N. Suri, R. Thangaraj, Optical properties of Se80-xSb20Snx (0≤x≤16) chalcogenide system, National conference on Advances in Condensed Matter Physics (ACMP-05), 11-12 Feb., Thapar Institute of Engg. & Technology, Patiala-147004, Punjab, India, 2005.
  • S. Kamboj, P. Kumar, K. S. Bindra, N. Suri, R. Thangaraj, Photoelectrical properties of electron beam evaporated amorphous chalcogenide thin films. 49th DAE Solid State Physics Symposium (DAE-SSPS-2004), 26-30 Dec., by Guru Nanak Dev University, Amritsar-143005, Punjab, 2004.
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