NIT Arunachal Pradesh, Govt. of India

nitarunachal@nitap.ac.in 0360-2284801

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Assistant Professor, Basic & Applied Science

Research Areas:

Semiconductor Electronics , OLEDs and Solar Cells

9402617737

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B.Sc.(Hons.) in Electronics, Vidyasagar University, India, 2001
M.Sc. in Electronics, Vidyasagar University, India, 2003
Ph.D. (Sc.) Thesis:” Studies on III-V dilute nitride semiconductor Materials”, University of Calcutta,2010
Post Doctoral Fellow, ATDC, Indian Institute of Technology, Kharagpur,4^th March 2011-30^th June 2012

III-V compound narrow bandgap semiconductors and nanostructures- Dilute nitrides and dilute bismide
Liquid Phase and Molecular Beam Epitaxial growth-LPE & MBE
Characterizations of semiconductors by apparatuses of X-ray Diffraction, Photoluminescence, FTIR, Hall measurement, Raman Spectroscopy, ECV, SEM-EDS, LCR, IV, Emission spectrum and AFM etc.
Mid-infrared(2-5µm) optoelectronic devices-LEDs & Photodetectors
His current research interests are focused on the design and fabrication of novel OLED/organic solar cell for renewable energy applications

Assistant Professor: 20^th April 2015- continue
Young Scientist Fellow: Dept. of Electronic Science, University of Calcutta, July 2012-19^th April 2015
Visiting Teacher: Dept. of Electronic Science, University of Calcutta, 2012-2014
Post Doctoral Fellow: Advance Technology Development Centre, IIT Kharagpur,4^th March 2011-30^th June 2012
Project Associate: Dept. of Electronic Science, University of Calcutta, 27^th August 2007-3^rd March 2011(Collaboration with Lancastar University,UK)
Guest Lecturer: M. M. C. College, University of Calcutta , February-August 2007.

Indian Patent:

Application no. 3086/DEL/2015, Date Filed: 28/09/2015 and Publication Number:33/2017 , Publication Date: 18/08/2017, Field: Electrical, Title: “GALLIUM ANTIMONIDE BISMIDE (GASBBI) LAYER BY LIQUID PHASE EPITAXY” Inventors: Sunanda Dhar, Sanat Kumar Das, Tushar Dhabal Das, Dept. of Electronic Science, University of Calcutta.