Dr Ashok Kumar
Dr Ashok Kumar
Professor Department of Physics, Harcourt Butler Technological Institute, Kanpur, India
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Cited by
Cited by
Amorphous semiconductor devices: memory and switching mechanism
KN Lakshminarayan, KK Srivastava, OS Panwar, A Kumar
J. Instn Electronics & Telecom. Engrs 27 (9181), 16-19, 1981
Dielectric relaxation study of chalcogenide glasses
KK Srivastava, A Kumar, OS Panwar, KN Lakshminarayan
Journal of Non-Crystalline Solids 33 (2), 205-224, 1979
Glass forming ability and thermal stability of some Se–Sb glassy alloys
N Mehta, RS Tiwari, A Kumar
Materials research bulletin 41 (9), 1664-1672, 2006
Optical band gap and optical constants in Se85Te15-xPbx thin films
V Pandey, N Mehta, SK Tripathi, A Kumar
J. Optoelectron. Adv. Mater 7 (5), 2641-2646, 2005
Dielectric relaxation in Se80−xTe20Snx chalcogenide glasses
A Sharma, N Mehta, A Kumar
Journal of materials science 46, 4509-4516, 2011
Crystallization kinetics of some Se-Te-Ag chalcogenide glasses
N Mehta, M Zulfequar, A Kumar
Journal of Optoelectronics and Advanced Materials 6, 441-448, 2004
Steady state and transient photoconductivity in amorphous thin films of Se 100-x In x
SK Srivastava, PK Dwivedi, A Kumar
Physica B: Condensed Matter 183 (4), 409-414, 1993
Electrical Conduction in Chalcogenide Glasses. Applicability of the Meyer‐Neldel Rule
R Arora, A Kumar
physica status solidi (a) 125 (1), 273-278, 1991
Heating rate and composition dependence of the glass transition temperature of a ternary chalcogenide glass
SR Joshi, A Pratap, NS Saxena, MP Saksena, A Kumar
Journal of materials science letters 13, 77-79, 1994
Applicability of Kissinger’s relation in the determination of activation energy of glass transition process
N Mehta, A Kumar
J Optoelectron Adv Mater 7 (3), 1473-8, 2005
Crystallization and specific heat studies of Se 100− x Sb x (x= 0, 2 and 4) glass
P Predeep, NS Saxena, A Kumar
Journal of Physics and Chemistry of Solids 58 (3), 385-389, 1997
Pre-exponential factor in semiconducting chalcogenide glasses
SK Dwivedi, M Dixit, A Kumar
Journal of materials science letters 17 (3), 233-235, 1998
High-field conduction in a-Se80Te20 and a-Se80Te10M10 (M= Ag, Cd or Sb)
S Kumar, R Arora, A Kumar
Physica B: Condensed Matter 183 (1-2), 172-178, 1993
Investigation of ac conductivity measurements in a-Se80Te20 and a-Se80Te10M10 (M= Cd, in, Sb) alloys using correlated barrier hopping model
N Chandel, N Mehta, A Kumar
Current Applied Physics 12 (2), 405-412, 2012
Photoconductivity in amorphous thin films of Ge 22 Se 78− x Bi x
R Mathur, A Kumar
Solid state communications 59 (3), 163-166, 1986
Effect of lead additive on photoconductive properties of Se–Te chalcogenide films
N Kushwaha, VS Kushwaha, RK Shukla, A Kumar
Journal of non-crystalline solids 351 (43), 3414-3420, 2005
Calorimetric studies in glassy Se80− xTe20Inx
P Agarwal, S Goel, JSP Rai, A Kumar
physica status solidi (a) 127 (2), 363-369, 1991
Comparative analysis of calorimetric studies in Se90M10(M=In, Te, Sb) chalcogenide glasses
N Mehta, A Kumar
Journal of thermal analysis and calorimetry 87 (2), 345-350, 2007
Dielectric relaxation in glassy Se and Se100− xTex alloys
R Arora, A Kumar
physica status solidi (a) 115 (1), 307-314, 1989
Effect of Drip irrigation, spacing and nitrogen fertigation on productivity of chilli (Capsicum annuum L.)
AK Pandey, AK Singh, A Kumar, SK Singh
Envi. & Ecol 31 (1), 139-142, 2013
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