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Dr. Padma Rapur

Dr. Padma Rapur

Researcher on semiconductor devices

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Tirupati, ChittoorMember since April 25, 2022
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About

AWARDS & SCHOLARSHIPS

Received prestigious BK-21 Fellowship from Korean Government. • Received Junior Research Fellowship (JRF) (UGC-MRP Project) from University Grants Commission, New Delhi, India. • Received Senior Research Fellowship (SRF) (CSIR Project) from Council of Scientific and Industrial Research (CSIR), New Delhi, India. • Total Publications in International Journals: 27

Experience

  1. AWARDS & SCHOLARSHIPS 
  2.  Received prestigious BK-21 Fellowship from Korean Government. 
  3.  Received Junior Research Fellowship (JRF) (UGC-MRP Project) from University Grants Commission, New Delhi, India. 
  4.  Received Senior Research Fellowship (SRF) (CSIR Project) from Council of Scientific and Industrial Research (CSIR), New Delhi, India.
    • Total Publications in International Journals: 29…
    • Expert in operating the Electron beam evaporation technique, thermal evaporation, Rapid thermal annealing (RTA) system and Chemical Vapor Deposition (CVD). Familiar with techniques of Chemical bath deposition (CBD), Hydrothermal method and Dip coating methods. 
    • Hands on experience by operating the mentioned instruments such as Keithley source measurement unit, Deep level transient spectroscopy (DLS-83D), LCR meter, Spin coating system. 
    • Surface analysis techniques: X-Ray diffraction (XRD), Field-emission Scanning Electron Microscopy (FE-SEM), Atomic Force Microscopy (AFM), Transmission electron microscopy (TEM), X-ray photon spectroscopy (XPS), Energy dispersive spectroscopy (EDS) and elemental mapping, Raman spectroscopy, Auger electron spectroscopy (AES), Secondary ion mass spectroscopy (SIMS). 
    • Stability analysis in Schottky junctions, Photodetectors, p-n junctions and FETs.

Education

Educational Qualification: MSc, Ph.D. in PHYSICS

Ph.D. 09/2015-12/2017

THESIS TITLE: Studies on Electrical and Structural Properties of Iridium-Based Schottky Contacts on n -type InGaN.

Research supervisor: Prof. V. Rajagopal Reddy

Sri Venkateswara University - Tirupati, A.P., INDIA

M. Phil. in PHYSICS WITH 76.00% 01/2014-09/2015

THESIS TITLE: Electrical Properties of Ir and Ir/Au Schottky Contacts on n-type InGaN at Different Annealing Temperatures.

Research Supervisor: Prof. V. Rajagopal Reddy

Sri Venkateswara University - Tirupati, A.P., INDIA

M. Sc. in PHYSICS WITH 76.30% 2005-2007

Sri Padmavati Mahila Viswa Vidyalayam - Tirupati, A.P., INDIA

Advisor: Prof. Y. Prabhakar Reddy

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