Multiferroic Memories A Roy, R Gupta, A Garg
Advances in Condensed Matter Physics 2012, 926290, 2012
116 2012 Room temperature nanoscale ferroelectricity in magnetoelectric GaFeO 3 epitaxial thin films S Mukherjee, A Roy, S Auluck, R Prasad, R Gupta, A Garg
Physical review letters 111 (8), 087601, 2013
92 2013 Electronic structure, Born effective charges and spontaneous polarization in magnetoelectric gallium ferrite A Roy, S Mukherjee, R Gupta, S Auluck, R Prasad, A Garg
Journal of Physics: Condensed Matter 23 (32), 325902, 2011
59 2011 First-principles calculations of Born effective charges and spontaneous polarization of ferroelectric bismuth titanate A Roy, R Prasad, S Auluck, A Garg
Journal of Physics: Condensed Matter 22 (16), 165902, 2010
43 2010 Electrical and mechanical behavior of PMN-PT/CNT based polymer composite film for energy harvesting S Das, AK Biswal, K Parida, RNP Choudhary, A Roy
Applied Surface Science 428, 356-363, 2018
31 2018 Feasibility study of aqueous electrolyte plasma nitriding A Roy, RK Tewari, RC Sharma, R Shekhar
Surface engineering 23 (4), 243-246, 2007
30 2007 Effect of site-disorder on magnetism and magneto-structural coupling in gallium ferrite: A first-principles study A Roy, R Prasad, S Auluck, A Garg
Journal of Applied Physics 111 (4), 043915, 2012
21 2012 Engineering polarization rotation in ferroelectric bismuth titanate A Roy, R Prasad, S Auluck, A Garg
Applied Physics Letters 102 (18), 182901, 2013
19 2013 Effect of isovalent non-magnetic Fe-site doping on the electronic structure and spontaneous polarization of BiFeO3 P Singh, A Roy, A Garg, R Prasad
Journal of Applied Physics 117 (18), 184104, 2015
11 2015 Effects of site disorder, off-stoichiometry and epitaxial strain on the optical properties of magnetoelectric gallium ferrite A Roy, S Mukherjee, S Sarkar, S Auluck, R Prasad, R Gupta, A Garg
Journal of Physics: Condensed Matter 24 (43), 435501, 2012
9 2012 Room temperature multiferroism in polycrystalline thin films of gallium ferrite M Mishra, A Roy, A Garg, R Gupta, S Mukherjee
Journal of Alloys and Compounds 721, 593-599, 2017
8 2017 Aqueous electrolyte plasma nitriding of austenitic stainless steel A Roy
MT Thesis, Indian Institute of Technology, Kanpur, DC, 2006
7 2006 Designing and synthesis of a polymer matrix piezoelectric composite for energy harvesting AK Biswal, S Das, A Roy
IOP Conference Series: Materials Science and Engineering 178 (1), 012002, 2017
5 2017 Structure and properties of magnetoelectric gallium ferrite: a brief review A Roy, S Mukherjee, R Gupta, R Prasad, A Garg
Ferroelectrics 473 (1), 154-170, 2014
5 2014 A First-Principles Study of Structure-Property Correlation and the Origin of Ferrimagnetism in Gallium Ferrite A Roy, A Garg, R Prasad, S Auluck
Advances in Materials Physics and Chemistry 2 (04), 1, 2013
5 2013 Truncated hexagonal bi-pyramidal gallium ferrite nanocrystals: integration of structural details with visible-light photo-activity and self-cleaning properties M Mishra, I Mukherjee, AK Mall, A Mitra, S Dash, S Chatterjee, ...
Journal of Materials Chemistry A 6 (27), 13031-13040, 2018
4 2018 Optical anisotropy in bismuth titanate: An experimental and theoretical study A Roy, R Prasad, S Auluck, A Garg
Journal of Applied Physics 115 (13), 133509, 2014
4 2014 Feasibility and kinetics of nitriding of pure titanium and Ti–6Al–4V in molten salt bath of potassium nitrate A Roy, K Shiva Kumar, A Raghunath, RC Sharma, R Shekhar
Surface engineering 28 (6), 458-463, 2012
4 2012 Origin of ferroelectricity in orthorhombic U Chowdhury, S Goswami, A Roy, S Rajput, AK Mall, R Gupta, ...
Physical Review B 100 (19), 195116, 2019
3 2019 Flexible nano-GFO/PVDF piezoelectric-polymer nano-composite films for mechanical energy harvesting M Mishra, A Roy, S Dash, S Mukherjee
IOP Conference Series: Materials Science and Engineering 338 (1), 012026, 2018
3 2018 
Ashish GargProfessor, Department of Materials Science & Engineering, IIT KanpurVerified email at iitk.ac.in
