Competing antiferroelectric and ferroelectric interactions in Na Nb O 3: Neutron diffraction and theoretical studies SK Mishra, N Choudhury, SL Chaplot, PSR Krishna, R Mittal
Physical Review B 76 (2), 024110, 2007
283 2007 Ambient-and low-temperature synchrotron x-ray diffraction study of BaFe 2 As 2 and CaFe 2 As 2 at high pressures up to 56 GPa R Mittal, SK Mishra, SL Chaplot, SV Ovsyannikov, E Greenberg, DM Trots, ...
Physical Review B 83 (5), 054503, 2011
135 2011 Phase stability and structural temperature dependence in sodium niobate: A high-resolution powder neutron diffraction study SK Mishra, R Mittal, VY Pomjakushin, SL Chaplot
Physical Review B 83 (13), 134105, 2011
131 2011 Origin of large dielectric constant in La modified BiFeO3-PbTiO3 multiferroic A Singh, R Chatterjee, SK Mishra, PSR Krishna, SL Chaplot
Journal of Applied Physics 111 (1), 2012
89 2012 A Raman scattering study of the phase transitions in SrTiO3 and in the mixed system (Sr1-xCax) TiO3 at ambient pressure from T= 300 K down to 8 K R Ouillon, JP Pinan-Lucarre, P Ranson, P Pruzan, SK Mishra, R Ranjan, ...
Journal of Physics: Condensed Matter 14 (8), 2079, 2002
73 2002 Inelastic neutron scattering and lattice dynamical calculation of negative thermal expansion compounds Cu 2 O and Ag 2 O R Mittal, SL Chaplot, SK Mishra, PP Bose
Physical Review B 75 (17), 174303, 2007
70 2007 Nanostructures of Sr2+ doped BiFeO3 multifunctional ceramics with tunable photoluminescence and magnetic properties SK Mandal, T Rakshit, SK Ray, SK Mishra, PSR Krishna, A Chandra
Journal of Physics: Condensed Matter 25 (5), 055303, 2013
66 2013 The various phases of the system Sr1‐x Cax 3 —A Raman scattering study P Ranson, R Ouillon, JP Pinan‐Lucarre, P Pruzan, SK Mishra, R Ranjan, ...
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2005
60 2005 Morphotropic phase-boundary-like characteristic in a lead-free and non-ferroelectric (1− x) Na Nb O 3− x Ca Ti O 3 system S Tripathi, D Pandey, SK Mishra, PSR Krishna
Physical Review B 77 (5), 052104, 2008
44 2008 Observation of a new cryogenic temperature dielectric relaxation in multiferroic Bi7Fe3Ti3O21 SJ Patwe, SN Achary, J Manjanna, AK Tyagi, SK Deshpande, SK Mishra, ...
Applied Physics Letters 103 (12), 2013
43 2013 Powder neutron diffraction study of the antiferroelectric phase transition in SK Mishra, R Ranjan, D Pandey, BJ Kennedy
Journal of applied physics 91 (7), 4447-4452, 2002
35 2002 Resolving the controversies about the ‘nearly cubic’and other phases of Sr1− xCaxTiO3 (0≤ x≤ 1): I. Room temperature structures SK Mishra, R Ranjan, D Pandey, HT Stokes
Journal of Physics: Condensed Matter 18 (6), 1885, 2006
28 2006 A combined X-ray diffraction and Raman scattering study of the phase transitions in Sr1− xCaxTiO3 (x= 0.04, 0.06, and 0.12) SK Mishra, R Ranjan, D Pandey, P Ranson, R Ouillon, JP Pinan-Lucarre, ...
Journal of Solid State Chemistry 178 (9), 2846-2857, 2005
26 2005 Phase stability of multiferroic GaFeO3 up to 1368 K from in situ neutron diffraction SK Mishra, R Mittal, R Singh, M Zbiri, T Hansen, H Schober
Journal of Applied Physics 113 (17), 2013
25 2013 Effect of Preparation Conditions on Magnetic and Dielectric Properties of Y2 MMnO6 (M = Co, Ni) V Katari, PD Babu, SK Mishra, R Mittal, S Bevara, SN Achary, ...
Journal of the American Ceramic Society 99 (2), 499-506, 2016
21 2016 Phonon dynamics and inelastic neutron scattering of sodium niobate SK Mishra, MK Gupta, R Mittal, M Zbiri, S Rols, H Schober, SL Chaplot
Physical Review B 89 (18), 184303, 2014
21 2014 A Raman scattering study of the antiferroelectric phase transition in (S r 0.70 Ca 0.30) T i O 3 SK Mishra, R Ranjan, D Pandey, R Ouillon, JP Pinan-Lucarre, P Ranson, ...
Physical Review B 64 (9), 092302, 2001
20 2001 A Comparative Study of Advances Contributing to Non-Performing Assets between SBI Group and Nationalized Banks LK Tripathi, A Parashar, S Mishra
International Journal of Marketing, Financial Services & Management Research …, 2014
15 2014 Pressure dependence of the low-temperature crystal structure and phase transition behavior of CaFeAsF and SrFeAsF: A synchrotron x-ray diffraction study SK Mishra, R Mittal, SL Chaplot, SV Ovsyannikov, DM Trots, ...
Physical Review B 84 (22), 224513, 2011
14 2011 New insights into the compressibility and high-pressure stability of Ni (CN) 2: a combined study of neutron diffraction, Raman spectroscopy, and inelastic neutron scattering SK Mishra, R Mittal, M Zbiri, R Rao, P Goel, SJ Hibble, AM Chippindale, ...
Journal of Physics: Condensed Matter 28 (4), 045402, 2016
9 2016 
R MittalBhabha Atomic Research CentreDirección de correo verificada de barc.gov.in
