A coupled microstructural-structural mechanism governing thermal depolarization delay in Na0. 5Bi0. 5TiO3-based piezoelectrics DK Khatua, A Mishra, N Kumar, GD Adhikary, U Shankar, B Majumdar, ... Acta Materialia 179, 49-60, 2019 | 53 | 2019 |
Origin of Suppression of Charge Ordering Transition in Nanocrystalline Ln0.5Ca0.5MnO3 (Ln = La, Nd, Pr) Ceramics U Shankar, AK Singh The Journal of Physical Chemistry C 119 (51), 28620-28630, 2015 | 49 | 2015 |
Large electromechanical response in ferroelectrics: Beyond the morphotropic phase boundary paradigm U Shankar, N Kumar, B Narayan, D Swain, A Senyshyn, R Ranjan Physical Review B 100 (9), 094101, 2019 | 24 | 2019 |
Stability of ferroelectric phases and magnetoelectric response in multiferroic (1-x) Bi (Ni1/2Ti1/2) O3-PbTiO3/xNi0. 6Zn0. 4Fe2O4 particulate composites R Pandey, U Shankar, SS Meena, AK Singh Ceramics International 45 (17), 23013-23021, 2019 | 18 | 2019 |
Magnetic, ferroelectric, and magnetodielectric properties of BiFeO3 ceramic co-doped with Eu and Gd A Kumar, KL Yadav, S Kumar, N Kumar, A Mishra, U Shankar, T Mehrotra, ... Journal of Physics and Chemistry of Solids 124, 19-23, 2019 | 18 | 2019 |
The nanocrystalline coordination polymer of AMT–Ag for an effective detection of ciprofloxacin hydrochloride in pharmaceutical formulation and biological fluid M Tiwari, A Kumar, U Shankar, R Prakash Biosensors and Bioelectronics 85, 529-535, 2016 | 18 | 2016 |
Increasing intervention of nonferroelectric distortion and weakening of ferroelectricity at the morphotropic phase boundary in GD Adhikary, DK Khatua, A Mishra, A De, N Kumar, S Saha, U Shankar, ... Physical Review B 100 (13), 134111, 2019 | 16 | 2019 |
Factors contributing to the local polar-structural heterogeneity and ultrahigh piezoelectricity in Sm-modified Pb (Mg1/3Nb2/3) O3–PbTiO3 N Kumar, A Mishra, A De, U Shankar, R Ranjan Journal of Physics D: Applied Physics 53 (16), 165302, 2020 | 15 | 2020 |
Absence of tetragonal distortion in (1− x) SrTiO3-xBi (Zn1/2Ti1/2) O3 solid solution R Pandey, R Kiran Pillutla, U Shankar, A Kumar Singh Journal of Applied Physics 113 (18), 2013 | 15 | 2013 |
Investigation of crystal structure of SrLa (FeTi) O6 and BaLa (FeTi) O6 perovskites by rietveld refinement U Shankar, PK Agarwal, R Pandey, AK Singh Solid State Sciences 52, 78-82, 2016 | 14 | 2016 |
Incommensurately modulated phase and charge ordering transition in nanocrystalline Nd0.5Sr0.5MnO3 perovskite U Shankar, R Pandey, AK Shingh Journal of Applied Physics 123 (11), 124301, 2018 | 10 | 2018 |
New Leadfree (1−x)BaTiO3–xBi(Mg1/2Zr1/2)O3 Solid Solution with Morphotropic Phase Boundary and Diffuse Phase Transition S Anand, R Pandey, U Shankar, AK Singh Journal of the American Ceramic Society 99 (11), 3651-3658, 2016 | 7 | 2016 |
Low magnetic field induced strong magnetoelectric coupling in three phase composite films with ferroelectric domain switchability A Kumar, S Saini, KL Yadav, M Azam, I Ahmed, S Kumar, T Pandit, ... Ceramics International 46 (10), 16598-16604, 2020 | 6 | 2020 |
Strongly enhanced electrocaloric effects in doped BaTiO3 with reduced grain size M Kumar, A Kumar, Y Kumar, S Dhiman, U Shankar, KL Yadav, G Sharma Smart Materials and Structures 28 (1), 015013, 2018 | 6 | 2018 |
Finite-size-effect on a very large length scale in NBT-based lead-free piezoelectrics A Mishra, DK Khatua, GD Adhikary, N Kumar, U Shankar, R Ranjan Journal of Advanced Dielectrics 9 (05), 1950035, 2019 | 5 | 2019 |
Structural, Ferroelectric, Magnetic and Magnetoelectric Response in Multiferroic (1-x) Bi (Ni1/2Ti1/2) O3-PbTiO3/xNi0. 6Zn0. 4Fe2O4 Particulate Composites R Pandey, U Shankar, SS Meena, AK Singh arXiv preprint arXiv:1808.01148, 2018 | 1 | 2018 |
Temperature dependent reversal of hall resistivity in weyl semimetal Co3In2S2 P Das, NS Anand, P Kumar, P Saha, M Singh, U Shankar, S Patnaik AIP Conference Proceedings 2995 (1), 2024 | | 2024 |
Structural, magnetic and magneto-dielectric study of α-Mn2O3 and Mn2-xVxO3 (X= 0.05) P Kumar, M Sahu, U Shankar, S Chaudhary, P Das, P Saha, S Patnaik, ... AIP Conference Proceedings 2995 (1), 2024 | | 2024 |
Synthesis and particle size effects on the structural phases in half doped Sm 0.5 Sr 0.5 MnO 3 nanocrystalline manganites U Shankar, A Gupta, AK Singh Proceedings of the international conference on nanoscience and …, 2013 | | 2013 |