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
9 papers · 1 filter
Effect of Co Impurities on Superconductivity of FeSe0.4Te0.6 single crystals
Fuyuki Nabeshima, Yusuke Kobayashi, Yoshinori Imai +2
The effect of Co doping on supercoductivity of FeSeTe single crystals is investigated. The superconducting transition temperature decreases linearly for Co doping w…
Superconducting Fluctuation investigated by THz Conductivity of LaSrCuO Thin Films
Daisuke Nakamura, Yoshinori Imai, Atsutaka Maeda +1
Frequency-dependent terahertz conductivities of LaSrCuO thin films with various carrier concentrations were investigated. The imaginary part of the complex conducti…
An Investigation of Particle-Hole Asymmetry in the Cuprates via Electronic Raman Scattering
B. Moritz, S. Johnston, T. P. Devereaux +7
In this paper we examine the effects of electron-hole asymmetry as a consequence of strong correlations on the electronic Raman scattering in the normal state of copper oxide high…
Anomalous Temperature Dependence of the Superfluid Density Caused by Dirty-to-Clean Crossover in FeSeTe Single Crystals
Hideyuki Takahashi, Yoshinori Imai, Seiki Komiya +2
We report microwave surface impedances of FeSeTe single crystals measured at 12, 19, and 44 GHz. The penetration depth exhibits a power law behavior, $δλ_L=λ_L (T)-…
Breakdown of the universal Josephson relation in spin ordered cuprate superconductors
A. A. Schafgans, C. C. Homes, G. D. Gu +3
We present \emph{c} axis infrared optical data on a number of Ba, Sr and Nd-doped cuprates of the LaCuO (La214) series in which we observe significant deviations from t…
Epitaxial growth of FeSeTe thin films on CaF substrates with high critical current density
I. Tsukada, M. Hanawa, T. Akiike +8
In-situ epitaxial growth of FeSeTe thin films is demonstrated on a non-oxide substrate CaF. Structural analysis reveals that compressive stress is moderately ad…
Hall effect of FeTe and Fe(Se_1-x_Te_x_) thin films
I. Tsukada, M. Hanawa, Seiki komiya +4
The Hall effect is investigated in thin-film samples of iron-chalcogenide superconductors in detail. The Hall coefficient (RH) of FeTe and Fe(Se1-xTex) exhibits a similar positive…
Electronic Structure of Doped Lanthanum Cuprates Studied with Resonant Inelastic X-Ray Scattering
D. S. Ellis, Jungho Kim, Harry Zhang +7
We report a comprehensive Cu -edge RIXS investigation of (LSCO) for 0x0.35, stripe-ordered (LBCO), and $\rm L…
An extended infrared study of the (p,T) phase diagram of the p-doped Cu-O plane
D. Nicoletti, P. Di Pietro, O. Limaj +5
The ab-plane optical conductivity of eleven single crystals, belonging to the families Sr2-xCuO2Cl2, Y1-xCaxBa2Cu3O6, Bi2Sr2-xLaxCuO6, and Bi2Sr2CaCu2O8 has been measured with hole…