616 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP60 papers
- The University of OsakaJP26 papers
- Brookhaven National LaboratoryUS20 papers
- Stanford UniversityUS18 papers
- Lawrence Berkeley National LaboratoryUS14 papers
- Princeton UniversityUS14 papers
- Japan Atomic Energy AgencyJP13 papers
- Leibniz Institute for Solid State and Materials ResearchDE13 papers
- University of California San DiegoUS13 papers
- Canadian Institute for Advanced ResearchCA12 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Japan Science and Technology AgencyJP12 papers
11 papers · 2 filters
Strong-coupling Effects in cuprate High- Superconductors by magnetooptical studies
Y. S. Lee, Z. Q. Li, W. J. Padilla +5
Signatures of strong coupling effects in cuprate high- superconductors have been authenticated through a variety of spectroscopic probes. However, the microscopic nature of…
Electronic Inhomogeneity and Breakdown of the Universal Thermal Conductivity in Cuprate Superconductors
X. F. Sun, S. Ono, Yasushi Abe +3
We report systematic, high-precision measurements of the low-T (down to 70 mK) thermal conductivity κof YBa_{2}Cu_{3}O_{y}, La_{2-x}Sr_{x}CuO_{4} and Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}. C…
Constituents of the "kink" in high-Tc cuprates
A. A. Kordyuk, S. V. Borisenko, V. B. Zabolotnyy +9
Applying the Kramers-Kronig consistent procedure, developed earlier, we investigate in details the formation of the quasiparticle spectrum along the nodal direction of high-Tc cupr…
Electrodynamics of the Nodal Metal in Weakly Doped High- Cuprates
Y. S. Lee, Kouji Segawa, Z. Q. Li +6
We report on the detailed analysis of the infrared (IR) conductivity of two prototypical high- systems YBaCuO and LaSrCuO throughout t…
Strongly nonlinear magnetization above in
Lu Li, Yayu Wang, M. J. Naughton +3
Using high-resolution magnetometry we have investigated in detail the magnetization above the critical temperature in . In a broad range of tem…
Infrared signatures of hole and spin stripes in La{2-x}Sr{x}CuO{4}
W. J. Padilla, M. Dumm, Seiki Komiya +2
We investigate the hole and lattice dynamics in a prototypical high temperature superconducting system La{2-x}Sr{x}CuO{4} using infrared spectroscopy. By exploring the anisotropy i…
Coherence and superconductivity in coupled one-dimensional chains: a case study of YBaCuO
Y. S. Lee, Kouji Segawa, Yoichi Ando +1
We report the infrared (IR) response of Cu-O chains in the high- superconductor YBaCuO over the doping range spanning . We find evidence for…
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…
Large magneto-thermal effect and the spin-phonon coupling in a parent insulating cuprate Pr_{1.3}La_{0.7}CuO_4
X. F. Sun, I. Tsukada, T. Suzuki +2
The magnetic-field (H) dependence of the thermal conductivity κof Pr_{1.3}La_{0.7}CuO_4 is found to show a pronounced minimum for in-plane fields at low temperature, which is best…
Low-temperature nodal-quasiparticle transport in lightly doped YBa_{2}Cu_{3}O_{y} near the edge of the superconducting doping regime
X. F. Sun, Kouji Segawa, Yoichi Ando
In-plane transport properties of nonsuperconducting YBa_{2}Cu_{3}O_{y} (y = 6.35) are measured using high-quality untwinned single crystals. We find that both the a- and b-axis res…
Electronic inhomogeneity and competing phases in electron-doped superconducting Pr0.88LaCe0.12CuO4
Pengcheng Dai, H. J. Kang, H. A. Mook +5
We use neutron scattering to demonstrate that electron-doped superconducting Pr0.88LaCe0.12CuO4 in the underdoped regime is electronically phase separated in the ground state, show…