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 OverView
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My research interests focus on investigation of structural, chemical and physical properties of semiconducting chalcogenide glasses to obtain the proper structure-property relationship to assess the applicability of such materials in devices technology. Gamma irradiation of bulk and thin films of such materials has been conducted to accelerate their structural relaxation process and obtaining a thermally stable structure. Besides, Slow neutron and high energy ion irradiation have been carried out and any structural changes were monitored by positron annihilation techniques.
Different properties (thermal, optical and electrical) of the above mentioned materials were studied using various techniques such as DSC, TPS, UV-VIS spectrophotometer, gain phase analyzer coupled with closed cycle cryostat, keithley electrometer.
Low dimensional / surface physics: Preparation of thin films and nanometric
(Nanowires) range materials and characterization using different techniques
such as EDX-SEM, XPS, STM, AFM, MFM, VSM etc.
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 Research Intersets:
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Materials and Radiation Physics
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 Qualifications
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Degree
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University
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Specialization
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Graduation year
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| 1 | PHD | Central University of Rajasthan | Physics | 2001 |
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 Publications
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1- Thermal stability, glass?forming ability, and fragility nature
of phase?change alloys of Se90Pb10?
xSnx (0 ? x ? 8) system ,Journal of Thermal Analysis and Calorimetry , 2024,Vol. 149,no. 14.
2- Effective Approach to Construct Series Solution for Uncertain Fractional Differential Equations ,Fuzzy Information and Engineering, 2022,Vol. 14,no. 1.
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