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Yashowanta N. Mohapatra
PhD (IISc Bangalore)
Professor, Department of Physics
SL-105,
Department of Physics
IIT Kanpur,
Kanpur 208016
Education
PhD, (IISc Bangalore, 1988)
Five Year Integrated M.Sc. (BITS, Pilani 1981)
Selected Publications
Durgesh C. Tripathi, Dhirendra K. Sinha, and Y.N. Mohapatra "Diffusivity and mobility of non-equilibrium carriers in organic semiconductors: Existence of critical field determining temperature dependence" Journal of Applied Physics, 114,154508 (2013)
Durgesh C. Tripathi and Y.N. Mohapatra "Diffusive capacitance in space charge limited organic diodes: Analysis of peak in capacitance-voltage characteristics" Appl. Phys. Lett. 102, 253303 (2013).
Dhirendra K. Sinha and Y.N. Mohapatra "Charge trapping and electroluminescence at quantum dots embedded in a polymer matrix" Organic Electronics: physics, materials, applications 13 (8) , pp. 1456-1462 (2012)
Awnish K. Tripathi, and Y.N. Mohapatra "Correlation of photocurrent and electroabsorption spectra and their temperature dependence for conjugated light emitting polymers: The origin of the corresponding density of states" Physical Review B 84, 205213 (2011)
Awnish K. Tripathi, Durgesh C. Tripathi,and Y.N. Mohapatra "Simultaneous and direct measurement of carrier diffusion constant and mobility in organic semiconductors and deviation from standard Einstein relation " Physical Review B 84, 041201 (RAPID COMMUNICATIONS) (2011)
Awards & Fellowships
Chair, International Workshop on Physics of Semiconductor Devices, IWPSD 2011
First occupant of Pradeep Sindhu Chair Professor at IIT Kanpur (2006-2009).
Recipient of MRS Medal of MRS Indian Chapter in 2007.
Associate Editor: Journal of Nanophotonics (SPIE) (2009-2011)
Associated Editor: Advanced Condensed Matter Physics (Hindwai) (2008-)