69 citations · 177 across the 4 of their papers we have counts for
4 papers
Direct observation of oxygen superstructures in manganites
S. Grenier, K. J. Thomas, J. P. Hill +8
We report the observation of superstructures associated with the oxygen 2p-states in two prototypical manganites using x-ray diffraction at the oxygen K-edge. We determine the natu…
Magnetic relaxation in La0.250Pr0.375Ca0.375MnO3 with varying phase separation
I. G. Deac, S. V. Diaz, B. G. Kim +2
We have studied the magnetic relaxation properties of the phase-separated manganite compound La0.250Pr0.375Ca0.375MnO3 . A series of polycrystalline samples was prepared with diffe…
Optical Evidence of Multiphase Coexistence in Single Crystalline (La,Pr,Ca)MnO3
H. J. Lee, K. H. Kim, M. W. Kim +6
We investigated temperature (T)- and magnetic field-dependent optical conductivity spectra (\s\w) of a La_5/8-yPr_yCa_3/8MnO_3 (y~0.35) single crystal, showing intriguing phase coe…
Nanoscale anisotropic structural correlations in the paramagnetic and ferromagnetic phases of Nd0.5Sr0.5 MnO3
V. Kiryukhin, B. G. Kim, T. Katsufuji +2
We report x-ray scattering studies of short-range structural correlations and diffuse scattering in Nd0.5Sr0.5MnO3. On cooling, this material undergoes a series of transitions, fir…