84 citations · 181 across the 4 of their papers we have counts for
4 papers
Gapped Excitations in the High-Pressure Antiferromagnetic Phase of URuSi
T. J. Williams, H. Barath, Z. Yamani +6
We report a neutron scattering study of the magnetic excitation spectrum in each of the three temperature and pressure driven phases of URuSi. We find qualitatively similar…
Raman scattering studies of temperature- and field-induced melting of charge order in (La,Pr,Ca)MnO
M. Kim, H. Barath, S. L. Cooper +5
We present Raman scattering studies of the structural and magnetic phases that accompany temperature- and field-dependent melting of charge- and orbital-order (COO) in La0.5Ca0.5Mn…
Quantum and classical mode softening near the charge-density-wave/superconductor transition of CuTiSe: Raman spectroscopic studies
H. Barath, M. Kim, J. F. Karpus +5
Temperature- and x-dependent Raman scattering studies of the charge density wave (CDW) amplitude modes in CuxTiSe2 show that the amplitude mode frequency omega_o exhibits identical…
Field- and pressure-induced phases in SrRuO: A spectroscopic investigation
Rajeev Gupta, M. Kim, H. Barath +2
We have investigated the magnetic-field- and pressure-induced structural and magnetic phases of the triple-layer ruthenate - SrRuO. Magnetic-field-induced change…