433 citations · 993 across the 11 of their papers we have counts for
4 papers · 1 filter
Abrupt transition in quasiparticle dynamics at optimal doping in a cuprate superconductor system
N. Gedik, J. Orenstein, S. Ono +2
We report time-resolved measurements of the photoinduced change in reflectivity, Delta R, in the Bi2Sr2Ca(1-y)Dy(y)Cu2O(8+delta) (BSCCO) system of cuprate superconductors as a func…
Reply to Valla's Comment on "Multiple Bosonic Mode Coupling in Electron Self-Energy of (La_{2-x}Sr_x)CuO_4"
X. J. Zhou, Junren Shi, W. L. Yang +5
From consistency among different measurements, new measurements with better energy resolution, as well as simulations, we show that the fine structure we have identified in the ele…
Transport and magnetic properties of GdBaCo_{2}O_{5+x} single crystals: A cobalt oxide with square-lattice CoO_2 planes over a wide range of electron and hole doping
A. A. Taskin, A. N. Lavrov, Yoichi Ando
Single crystals of the layered perovskite GdBaCo_{2}O_{5+x} (GBCO) have been grown by the floating-zone method, and their transport, magnetic, and structural properties have been s…
Achieving fast oxygen diffusion in perovskites by cation ordering
A. A. Taskin, A. N. Lavrov, Yoichi Ando
The oxygen-exchange behavior has been studied in half-doped manganese and cobalt perovskite oxides. We have found that the oxygen diffusivity in Gd_{0.5}Ba_{0.5}MnO_{3-δ} can be en…