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
122 2018 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
105 2017 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
102 2010 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
101 2015 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
96 2017 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
83 2009 La1−x Cex CrO3 (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
73 2009 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
71 2015 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
64 2015 Structural-modulation-driven low-temperature glassy behavior in SrRuO 3 C Sow, D Samal, PSA Kumar, AK Bera, SM Yusuf
Physical Review B 85 (22), 224426, 2012
61 2012 Field-induced first-order to second-order magnetic phase transition in P Sarkar, P Mandal, AK Bera, SM Yusuf, LSS Chandra, V Ganesan
Physical Review B 78 (1), 012415, 2008
60 2008 Field-induced magnetic ordering and single-ion anisotropy in the quasi-one-dimensional Haldane chain compound SrNi 2 V 2 O 8: A single-crystal investigation AK Bera, B Lake, A Islam, B Klemke, E Faulhaber, JM Law
Physical Review B 87 (22), 224423, 2013
58 2013 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
56 2011 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
53 2016 Magnetic correlations of the quasi-one-dimensional half-integer spin-chain antiferromagnets Sr M 2 V 2 O 8 (M= Co, Mn) AK Bera, B Lake, WD Stein, S Zander
Physical Review B 89 (9), 094402, 2014
53 2014 Role of external and internal perturbations on the ferromagnetic phase transition in Sm 0.52 Sr 0.48 MnO 3 P Sarkar, P Mandal, K Mydeen, AK Bera, SM Yusuf, S Arumugam, CQ Jin, ...
Physical Review B 79 (14), 144431, 2009
47 2009 Temperature-Dependent Na-Ion Conduction and Its Pathways in the Crystal Structure of the Layered Battery Material Na2 Ni2 TeO6 AK Bera, SM Yusuf
The Journal of Physical Chemistry C 124 (8), 4421-4429, 2020
42 2020 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
42 2018 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
41 2010 Noncollinear antiferromagnetism of coupled spins and pseudospins in the double perovskite La 2 CuIrO 6 K Manna, R Sarkar, S Fuchs, YA Onykiienko, AK Bera, GA Cansever, ...
Physical Review B 94 (14), 144437, 2016
39 2016