65 citations · 179 across the 10 of their papers we have counts for
10 papers
Local Lattice Instability and Superconductivity in LaSrCuMO (M=Mn, Ni, and Co)
C. J. Zhang, H. Oyanagi
Local lattice structures of LaSrCuMO (M=Mn, Ni, and Co) single crystals are investigated by polarized extended x-ray absorption fine structure (EX…
Low-temperature lattice anomaly in LaFeAsO0.93F0.07 probed by x-ray absorption spectroscopy: Evidence for strong electron-lattice interaction
C. J. Zhang, H. Oyanagi, Z. H. Sun +2
The local lattice structure in newly discovered LaFeAsO1-xFx superconductors is studied by extended x-ray absorption fine structure measurements. An anomalous upturn of the mean-sq…
Dielectric anomalies induced by different mechanisms in Pb(Fe1/2Nb1/2)1-xTixO3 single crystals
Kui Liu, Xinyi Zhang, Shiqiang Wei +2
We investigated the dielectric properties of Pb(Fe1/2Nb1/2)1-xTixO3 single crystals below room temperature. Two dielectric anomalies were detected in sample A while only one was de…
Temperature Dependent Polarized XANES Spectra for Zn-doped LSCO system
Sher Alam, A. T. M. N Islam, I. Tanaka +5
The cuprates seem to exhibit statistics, dimensionality and phase transitions in novel ways. The nature of excitations [i.e. quasiparticle or collective], spin-charge separation, s…
Quantum Groups, Strings and HTSC materials II
Sher Alam, M. O. Rahman, T. Yanagisawa +1
Previously we have indicated the relationship between quantum groups [Phys. Lett A272, (2000)] and strings via WZWN models in the context of applications to cuprates and related ma…
SET based experiments for HTSC materials: II
Sher Alam, M. O. Rahman, T. Yanagisawa +1
The cuprates seem to exhibit statistics, dimensionality and phase transitions in novel ways. The nature of excitations [i.e. quasiparticle or collective], spin-charge separation, s…