Dr.K.S. .Sangunni
Dr.K.S. .Sangunni
professor of physics, Indian Institute of Science
Verified email at iisc.ac.in
Title
Cited by
Cited by
Year
Electrical switching in germanium telluride glasses doped with Cu and Ag
K Ramesh, S Asokan, KS Sangunni, ESR Gopal
Applied Physics A 69 (4), 421-425, 1999
2471999
Chemical ordering in Ge20Se80− χInχ glasses
MK Rabinal, KS Sangunni, ESR Gopal
Journal of non-crystalline solids 188 (1-2), 98-106, 1995
1041995
Sulphur passivation of gallium antimonide surfaces
PS Dutta, KS Sangunni, HL Bhat, V Kumar
Applied physics letters 65 (13), 1695-1697, 1994
821994
Structural correlations in GexSe1− x glasses–a neutron diffraction study
NR Rao, PSR Krishna, S Basu, BA Dasannacharya, KS Sangunni, ...
Journal of non-crystalline solids 240 (1-3), 221-231, 1998
791998
Structural transition and enhanced phase transition properties of Se doped Ge 2 Sb 2 Te 5 alloys
EM Vinod, K Ramesh, KS Sangunni
Scientific reports 5 (1), 1-7, 2015
692015
Glass formation in germanium telluride glasses containing metallic additives
K Ramesh, S Asokan, KS Sangunni, ESR Gopal
Journal of Physics and Chemistry of Solids 61 (1), 95-101, 2000
692000
Growth of gallium antimonide by vertical Bridgman technique with planar crystal-melt interface
PS Dutta, KS Sangunni, HL Bhat, V Kumar
Journal of crystal growth 141 (1-2), 44-50, 1994
631994
Coexistence of fast photodarkening and slow photobleaching in Ge19As21Se60 thin films
P Khan, AR Barik, EM Vinod, KS Sangunni, H Jain, KV Adarsh
Optics express 20 (11), 12416-12421, 2012
582012
Non-isothermal transformation of Pb-modified Ge-Se glasses
MK Rabinal, NR Rao, KS Sangunni, ESR Gopal
Philosophical Magazine B 70 (1), 89-99, 1994
491994
Direct hexagonal transition of amorphous (Ge2Sb2Te5)0.9Se0.1 thin films
EM Vinod, K Ramesh, R Ganesan, KS Sangunni
Applied Physics Letters 104 (6), 063505, 2014
422014
Crossover from photodarkening to photobleaching in a-GexSe100-x thin films
RR Kumar, AR Barik, EM Vinod, M Bapna, KS Sangunni, KV Adarsh
Optics letters 38 (10), 1682-1684, 2013
322013
Temperature dependent optical constants of amorphous Ge2Sb2Te5 thin films
EM Vinod, R Naik, APA Faiyas, R Ganesan, KS Sangunni
Journal of non-crystalline solids 356 (41-42), 2172-2174, 2010
312010
Effect of selenium addition on the GeTe phase change memory alloys
EM Vinod, AK Singh, R Ganesan, KS Sangunni
Journal of alloys and compounds 537, 127-132, 2012
302012
Optical properties change in Sb40S40Se20 thin films by light-induced effect
R Naik, SK Parida, C Kumar, R Ganesan, KS Sangunni
Journal of alloys and compounds 522, 172-177, 2012
272012
A consistent approach towards Bi doping mechanism in chalcogenide glasses from Cp measurement in Ge–Se–Te–Bi system
NA Bhat, KS Sangunni
Solid state communications 116 (6), 297-302, 2000
252000
In situ pump probe optical absorption studies on Sb/As2S3 nanomultilayered film
R Naik, R Ganesan, KV Adarsh, KS Sangunni, V Takats, S Kokenyesi
Journal of non-crystalline solids 355 (37-42), 1943-1946, 2009
232009
Compositional dependence optical properties study of As40Se60− xSbx thin films
R Naik, A Jain, R Ganesan, KS Sangunni
Thin Solid Films 520 (7), 2510-2513, 2012
222012
Optical properties change in amorphous (As2S3) 0.87 Sb0. 13 thin films by photo and thermal induced process
R Naik, R Ganesan, KS Sangunni
Materials Chemistry and Physics 125 (3), 505-509, 2011
212011
A Fourier-transform photoluminescence study of radiative recombination mechanism in chalcogenide glasses
NA Bhat, KS Sangunni, K Rao
Journal of non-crystalline solids 319 (1-2), 192-199, 2003
212003
Optical and electrical properties of hydrogen-passivated gallium antimonide
PS Dutta, KS Sangunni, HL Bhat, V Kumar
Physical Review B 51 (4), 2153, 1995
211995
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