22 citations · 22 across the 1 of their papers we have counts for
3 papers
Optical studies of gap, hopping energies and the Anderson-Hubbard parameter in the zigzag-chain compound SrCuO2
Z. V. Popovic, V. A. Ivanov, M. J. Konstantinovic +8
We have investigated the electronic structure of the zigzag ladder (chain) compound SrCuO2 combining polarized optical absorption, reflection, photoreflectance and pseudo-dielectri…
Glassy Spin Freezing and NMR Wipeout Effect in the High-T_c Superconductor La1.90Sr0.10CuO4: What is the Relationship With Stripes ?
M. -H. Julien, A. Campana, A. Rigamonti +9
We report on 139La and 63Ccu NMR/NQR measurements in the high-Tc superconductor La1.90Sr0.10CuO4 with Tc=26.5 K. Spin fluctuations probed by 139La spin-lattice relaxation (T1), con…
Optical Properties of the Spin-Ladder Compound Sr_{14}Cu_{24}O_{41}
Z. V. Popović, M. J. Konstantinović, V. A. Ivanov +4
We report the measurements of the pseudodielectric function, far-infrared reflectivity and Raman scattering spectra in Sr_{14}Cu_{24}O_{41} single crystal. We study the lattice and…