135 citations · 501 across the 24 of their papers we have counts for
3 papers · 1 filter
Emergent many-body composite excitations of interacting spin-1/2 trimers
A. K. Bera, S. M. Yusuf, S. K. Saha +4
Understanding exotic forms of magnetism in quantum spin systems is an emergent topic of modern condensed matter physics. Quantum dynamics can be described by particle-like carriers…
Enhancing the limit of uniaxial magnetic anisotropy induced by ion beam erosion
Anup Kumar Bera, Arun Singh Dev, Dileep Kumar
The artificial tailoring of magnetic anisotropy by manipulation of interfacial morphology and film structure are of fundamental interest from application point of view in spintroni…
Magnetism of the 2D honeycomb layered Na2Ni2TeO6 compound driven by intermediate Na-layer crystal-structure
A. K. Bera, S. M. Yusuf, L. Keller +2
The microscopic spin-spin correlations in the 2D layered spin-1 honeycomb lattice compound Na2Ni2TeO6 have been investigated by neutron diffraction and inelastic neutron scattering…