Origin of Suppression of Charge Ordering Transition in Nanocrystalline Ln0.5 Ca0.5 MnO3 (Ln = La, Nd, Pr) Ceramics U Shankar, AK Singh
The Journal of Physical Chemistry C 119 (51), 28620-28630, 2015
42 2015 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
39 2019 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
20 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
16 2019 Absence of tetragonal distortion in (1−x)SrTiO3 -xBi(Zn1/2 Ti1/2 )O3 solid solution R Pandey, R Kiran Pillutla, U Shankar, A Kumar Singh
Journal of Applied Physics 113 (18), 184109, 2013
15 2013 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
14 2019 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
14 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
13 2016 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
13 2016 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
11 2020 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
9 2018 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 New Lead‐free (1−x )BaTiO3 –x Bi(Mg1/2 Zr1/2 )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
6 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
4 2020 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
4 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 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 
Dr. Akhilesh Kumar SinghSchool of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu UniversityVerified email at iitbhu.ac.in
