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Anup Kumar Bera
Anup Kumar Bera
Verified email at barc.gov.in
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Year
Experimental observation of Bethe strings
Z Wang, J Wu, W Yang, AK Bera, D Kamenskyi, ATMN Islam, S Xu, ...
Nature 554 (7691), 219-223, 2018
1282018
Magnetic structure and crystal-field states of the pyrochlore antiferromagnet
J Xu, VK Anand, AK Bera, M Frontzek, DL Abernathy, N Casati, ...
Physical Review B 92 (22), 224430, 2015
1172015
Zigzag antiferromagnetic ground state with anisotropic correlation lengths in the quasi-two-dimensional honeycomb lattice compound
AK Bera, SM Yusuf, A Kumar, C Ritter
Physical Review B 95 (9), 094424, 2017
1092017
Effect of size reduction on the ferromagnetism of the manganite La1− xCaxMnO3 (x= 0.33)
T Sarkar, AK Raychaudhuri, AK Bera, SM Yusuf
New Journal of Physics 12 (12), 123026, 2010
1052010
Spinon confinement in a quasi-one-dimensional anisotropic Heisenberg magnet
AK Bera, B Lake, FHL Essler, L Vanderstraeten, C Hubig, U Schollwöck, ...
Physical Review B 96 (5), 054423, 2017
982017
Multifunctional Nanocrystalline CeCrO3: Antiferromagnetic, Relaxor, and Optical Properties
R Shukla, AK Bera, SM Yusuf, SK Deshpande, AK Tyagi, W Hermes, ...
The Journal of Physical Chemistry C 113 (29), 12663-12668, 2009
842009
La1−xCexCrO3 (0.0 ≤ x ≤ 1.0): A New Series of Solid Solutions with Tunable Magnetic and Optical Properties
R Shukla, J Manjanna, AK Bera, SM Yusuf, AK Tyagi
Inorganic chemistry 48 (24), 11691-11696, 2009
752009
Observation of long-range magnetic ordering in pyrohafnate : A neutron diffraction study
VK Anand, AK Bera, J Xu, T Herrmannsdörfer, C Ritter, B Lake
Physical Review B 92 (18), 184418, 2015
732015
Spinon confinement in the one-dimensional Ising-like antiferromagnet
Z Wang, M Schmidt, AK Bera, A Islam, B Lake, A Loidl, J Deisenhofer
Physical Review B 91 (14), 140404, 2015
662015
From confined spinons to emergent fermions: Observation of elementary magnetic excitations in a transverse-field Ising chain
Z Wang, J Wu, S Xu, W Yang, C Wu, AK Bera, ATMN Islam, B Lake, ...
Physical Review B 94 (12), 125130, 2016
652016
Structural-modulation-driven low-temperature glassy behavior in SrRuO
C Sow, D Samal, PSA Kumar, AK Bera, SM Yusuf
Physical Review B—Condensed Matter and Materials Physics 85 (22), 224426, 2012
632012
Field-induced first-order to second-order magnetic phase transition in
P Sarkar, P Mandal, AK Bera, SM Yusuf, LS Sharath Chandra, V Ganesan
Physical Review B—Condensed Matter and Materials Physics 78 (1), 012415, 2008
612008
Field-induced magnetic ordering and single-ion anisotropy in the quasi-one-dimensional Haldane chain compound SrNiVO: A single-crystal investigation
AK Bera, B Lake, A Islam, B Klemke, E Faulhaber, JM Law
Physical Review B—Condensed Matter and Materials Physics 87 (22), 224423, 2013
602013
Structure and magnetic properties of the Al1− xGaxFeO3 family of oxides: A combined experimental and theoretical study
R Saha, A Shireen, AK Bera, SN Shirodkar, Y Sundarayya, N Kalarikkal, ...
Journal of Solid State Chemistry 184 (3), 494-501, 2011
562011
Magnetic correlations of the quasi-one-dimensional half-integer spin-chain antiferromagnets SrVO ( = Co, Mn)
AK Bera, B Lake, WD Stein, S Zander
Physical Review B 89 (9), 094402, 2014
542014
Role of external and internal perturbations on the ferromagnetic phase transition in
P Sarkar, P Mandal, K Mydeen, AK Bera, SM Yusuf, S Arumugam, CQ Jin, ...
Physical Review B—Condensed Matter and Materials Physics 79 (14), 144431, 2009
492009
Noncollinear antiferromagnetism of coupled spins and pseudospins in the double perovskite
K Manna, R Sarkar, S Fuchs, YA Onykiienko, AK Bera, GA Cansever, ...
Physical Review B 94 (14), 144437, 2016
462016
Magnetic ground state of the multiferroic hexagonal
P Suresh, K Vijaya Laxmi, AK Bera, SM Yusuf, BL Chittari, J Jung, ...
Physical Review B 97 (18), 184419, 2018
432018
Temperature-Dependent Na-Ion Conduction and Its Pathways in the Crystal Structure of the Layered Battery Material Na2Ni2TeO6
AK Bera, SM Yusuf
The Journal of Physical Chemistry C 124 (8), 4421-4429, 2020
422020
Influence of lattice distortion on the Curie temperature and spin–phonon coupling in LaMn0. 5Co0. 5O3
M Viswanathan, PSA Kumar, VS Bhadram, C Narayana, AK Bera, ...
Journal of Physics: Condensed Matter 22 (34), 346006, 2010
412010
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