109 citations · 830 across the 30 of their papers we have counts for
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Investigation of the magnetic structure and crystal field states of pyrochlore antiferromagnet Nd2Zr2O7
J. Xu, V. K. Anand, A. K. Bera +5
We present synchrotron x-ray diffraction, neutron powder diffraction and time-of-flight inelastic neutron scattering measurements on the rare earth pyrochlore oxide Nd2Zr2O7 to stu…
Observation of long range magnetic ordering in pyrohafnate Nd2Hf2O7: A neutron diffraction study
V. K. Anand, A. K. Bera, J. Xu +3
We have investigated the physical properties of a pyrochlore hafnate Nd2Hf2O7 using ac magnetic susceptibility χ_ac(T), dc magnetic susceptibility χ(T), isothermal magnetization M(…
Consequences of critical interchain couplings and anisotropy on a Haldane chain
A. K. Bera, B. Lake, A. T. M. N. Islam +6
Effects of interchain couplings and anisotropy on a Haldane chain have been investigated by single crystal inelastic neutron scattering and density functional theory (DFT) calculat…
Spinon Confinement in the One-Dimensional Ising-Like Antiferromagnet SrCo2V2O8
Zhe Wang, M. Schmidt, A. K. Bera +4
For quasi-one dimensional quantum spin systems theory predicts the occurrence of a confinement of spinon excitation due to interchain couplings. Here we investigate the system SrCo…