200 citations · 487 across the 6 of their papers we have counts for
6 papers
Pressure-Induced Structure Transitions in Eu Metal to 92 GPa
W. Bi, Y. Meng, R. S. Kumar +6
Synchrotron x-ray diffraction experiments have been carried out on Eu metal at ambient temperature to pressures as high as 92 GPa (0.92 Mbar). Following the well-known bcc-to-hcp t…
High pressure structural study of fluoro perovskite CsCdF3 upto 60 GPa: A combined experimental and theoretical study
G. Vaitheeswaran, V. Kanchana, Ravhi. S. Kumar +5
The structural behaviour of CsCdF3 under pressure is investigated by means of theory and experiment. High-pressure powder x-ray diffraction experiments were performed up to a maxim…
High-pressure structural, elastic and electronic properties of the scintillator host material, KMgF_3
G. Vaitheeswaran, V. Kanchana, R. S. Kumar +5
The high-pressure structural behaviour of the fluoroperovskite KMgF_3 is investigated by theory and experiment. Density functional calculations were performed within the local dens…
Heat capacity studies of Ce and Rh site substitution in the heavy fermion antiferromagnet CeRhIn_5;: Short-range magnetic interactions and non-Fermi-liquid behavior
B. E. Light, Ravhi S. Kumar, A. L. Cornelius +2
In heavy fermion materials superconductivity tends to appear when long range magnetic order is suppressed by chemical doping or applying pressure. Here we report heat capacity meas…
Short-range Magnetic interactions in the Spin-Ice compound HoTiO
A. L. Cornelius, J. S. Gardner
Magnetization and susceptibility studies on single crystals of the pyrochlore HoTiO are reported for the first time. Magnetization isotherms are shown to be quali…
Field-induced magnetic transitions in the quasi-two-dimensional heavy-fermion antiferromagnets Ce_{n}RhIn_{3n+2} (n=1 or 2)
A. L. Cornelius, P. G. Pagliuso, M. F. Hundley +1
We have measured the field-dependent heat capacity in the tetragonal antiferromagnets CeRhIn and CeRhIn, both of which have an enhanced value of the electronic sp…