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Dr. Ajay Kumar
Dr. Ajay Kumar
Department of Physics, D. S. College, Aligarh
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Title
Cited by
Cited by
Year
Enhanced photoluminescence in gold nanoparticles doped ferroelectric liquid crystals
A Kumar, J Prakash, DS Mehta, AM Biradar, W Haase
Applied Physics Letters 95 (2), 023117, 2009
1432009
Nonvolatile memory effect based on gold nanoparticles doped ferroelectric liquid crystal
J Prakash, A Choudhary, A Kumar, DS Mehta, AM Biradar
Applied Physics Letters 93 (11), 112904, 2008
1222008
Low power operation of ferroelectric liquid crystal system dispersed with zinc oxide nanoparticles
T Joshi, A Kumar, J Prakash, AM Biradar
Applied Physics Letters 96 (25), 253109, 2010
1182010
Effect of cadmium telluride quantum dots on the dielectric and electro-optical properties of ferroelectric liquid crystals
A Kumar, AM Biradar
Physical Review E 83 (4), 041708, 2011
932011
Memory effect in cadmium telluride quantum dots doped ferroelectric liquid crystals
A Kumar, J Prakash, MT Khan, SK Dhawan, AM Biradar
Applied Physics Letters 97 (16), 163113, 2010
782010
Enhancing the photoluminescence of ferroelectric liquid crystal by doping with ZnS quantum dots
A Kumar, J Prakash, AD Deshmukh, D Haranath, P Silotia, AM Biradar
Applied Physics Letters 100 (13), 134101, 2012
542012
Low frequency dielectric relaxations of gold nanoparticles/ferroelectric liquid crystal composites
T Joshi, A Kumar, J Prakash, AM Biradar
Liquid Crystals 37 (11), 1433-1438, 2010
542010
Alumina nanoparticles find an application to reduce the ionic effects of ferroelectric liquid crystal
T Joshi, J Prakash, A Kumar, J Gangwar, AK Srivastava, S Singh, ...
Journal of Physics D: Applied Physics 44 (31), 315404, 2011
472011
Faster and highly luminescent ferroelectric liquid crystal doped with ferroelectric BaTiO3 nanoparticles
P Ganguly, A Kumar, S Tripathi, D Haranath, AM Biradar
Applied Physics Letters 102 (22), 222902, 2013
462013
Enhancement of electro-optical response of ferroelectric liquid crystal: the role of graphene quantum dots
K Veeresh, KumarAjay, B Ashok M, R G. B, S Divya, P Renu
Liquid Crystals, 2014
322014
Tailoring of electro-optical properties of ferroelectric liquid crystals by doping Pd nanoparticles
A Kumar, G Singh, T Joshi, GK Rao, AK Singh, AM Biradar
Applied Physics Letters 100 (5), 054102, 2012
322012
Sign reversal of dielectric anisotropy of ferroelectric liquid crystals doped with cadmium telluride quantum dots
A Kumar, P Silotia, AM Biradar
Applied Physics Letters 99 (7), 072902, 2011
322011
Effect of cadmium selenide quantum dots on the dielectric and physical parameters of ferroelectric liquid crystal
S D. P., G S. K., M R., MC Varia, K S., K Ajay.
J. Appl. Phys 116, 034106, 2014
302014
Polymeric-nanoparticles–induced vertical alignment in ferroelectric liquid crystals
A Kumar, J Prakash, P Goel, T Khan, SK Dhawan, P Silotia, AM Biradar
EPL (Europhysics Letters) 88 (2), 26003, 2009
282009
Influence of pendent alkyl chains on Heck and Sonogashira C–C coupling catalyzed with palladium (II) complexes of selenated Schiff bases having liquid crystalline properties
GK Rao, A Kumar, MP Singh, A Kumar, AM Biradar, AK Singh
Journal of Organometallic Chemistry 753, 42-47, 2014
262014
Time evolution photoluminescence studies of quantum dot doped ferroelectric liquid crystals
A Kumar, S Tripathi, AD Deshmukh, D Haranath, P Singh, AM Biradar
Journal of Physics D: Applied Physics 46 (19), 195302, 2013
252013
Effect of functionalisation of carbon nanotubes on the dielectric and electro-optical properties of ferroelectric liquid crystal
P Ganguly, A Kumar, S Tripathi, D Haranath, AM Biradar
Liquid Crystals 41 (6), 793-799, 2014
212014
Highly sensitive bovine serum albumin biosensor based on liquid crystal
V Sharma, A Kumar, P Ganguly, AM Biradar
Applied Physics Letters 104 (4), 043705, 2014
212014
Enhancement in crystalline perfection and optical properties of benzophenone single crystals: the remarkable effect of a liquid crystal
SK Kushwaha, N Vijayan, KK Maurya, A Kumar, B Kumar, K Somayajulu, ...
Journal of Applied Crystallography 44 (4), 839-845, 2011
202011
Mn2+ doped ZnS quantum dots in ferroelectric liquid crystal matrix: Analysis of new relaxation phenomenon, faster optical response, and concentration dependent quenching in …
D. P. Singh, A. Daoudi, S. K. Gupta, S. Pandey, T. Vimal, R. Manohar, A. K ...
J. Appl. Phys. 119, 094101, 2016
192016
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