34 citations · 117 across the 11 of their papers we have counts for
6 papers · 1 filter
Multimagnon and multispinon -edge RIXS spectra of an effective square lattice Heisenberg model
Kai-Yuan Qi, Shangjian Jin, Trinanjan Datta +1
We investigate the multimagnon and the multispinon -edge resonant inelastic x-ray scattering (RIXS) spectra of a spin-1/2 effective squar…
Raman scattering study of multimagnon (bi- and tri-magnon) excitations and rotonlike points in the distorted triangular lattice antiferromagnet
Junli Li, Shangjian Jin, Trinanjan Datta +1
We investigate the experimental signatures of Raman spectroscopy of bi- and tri-magnon excitations in the distorted triangular lattice antiferromagnets alpha-LCr2O4 (L=Sr, Ca). We…
Torque equilibrium spin wave theory of Raman scattering in an anisotropic triangular lattice antiferromagnet with Dzyaloshinskii-Moriya interaction
Chao Shan, Shangjian Jin, Trinanjan Datta +1
We apply torque equilibrium spin wave theory (TESWT) to investigate an anisotropic XXZ antiferromagnetic model with Dzyaloshinskii-Moriya (DM) interaction in a triangular lattice.…
Magnetic ordering and spin dynamics in staggered triangular lattice antiferromagnet BaMnTeO
Lisi Li, Narendirakumar Narayanan, Shangjian Jin +10
We report studies of the magnetic properties of a staggered stacked triangular lattice BaMnTeO using magnetic susceptibility, specific heat, neutron powder diffraction and…
High-temperature magnetism and crystallography of a YCrO single crystal
Yinghao Zhu, Si Wu, Bao Tu +9
Magnetization measurements and time-of-flight neutron powder-diffraction studies on the high-temperature (300--980 K) magnetism and crystal structure (321--1200 K) of a pulverized…
Spin waves and magnetic exchange interactions in the spin ladder compound RbFeSe
Meng Wang, Ming Yi, Shangjian Jin +9
We report an inelastic neutron scattering study of the spin waves of the one-dimensional antiferromagnetic spin ladder compound RbFeSe. The results reveal that the products…