239 citations · 2k across the 34 of their papers we have counts for
17 papers · 1 filter
Approaching two-dimensional superconductivity in ultrathin DyBaCuO
R. D. Dawson, K. S. Rabinovich, D. Putzky +4
The temperature dependence of the superfluid density has been measured for a series of ultrathin MBE-grown DyBaCuO superconducting (SC) films by sub-mm wav…
Phase-resolved Higgs response in superconducting cuprates
Hao Chu, Min-Jae Kim, Kota Katsumi +26
In high energy physics, the Higgs field couples to gauge bosons and fermions and gives mass to their elementary excitations. Experimentally, such couplings can be inferred from the…
Intrinsic charge dynamics in high-Tc AFeAs(O,F) superconductors
A. Charnukha, D. Pröpper, N. D. Zhigadlo +8
We report the first determination of the in-plane complex optical conductivity of 1111 high-Tc superconducting iron oxypnictide single crystals PrFeAsO0.6F0.35 and thin films SmFeA…
Optical melting of the transverse Josephson plasmon: a comparison between bilayer and trilayer cuprates
W. Hu, D. Nicoletti, A. V. Boris +2
We report on an investigation of the redistribution of interlayer coherence in the trilayer cuprate Bi2Sr2Ca2Cu3O10. The experiment is performed under the same apical-oxygen phonon…
Doping-Dependent Raman Resonance in the Model High-Temperature Superconductor HgBa2CuO4+d
Yuan Li, M. Le Tacon, Y. Matiks +11
We study the model high-temperature superconductor HgBa2CuO4+d with electronic Raman scattering and optical ellipsometry over a wide doping range. The resonant Raman condition whic…
Strong pairing at iron orbitals in hole-doped BaFeAs
D. V. Evtushinsky, V. B. Zabolotnyy, T. K. Kim +14
Among numerous hypotheses, recently proposed to explain superconductivity in iron-based superconductors [1-9], many consider Fermi surface (FS) nesting [2, 4, 8, 10] and dimensiona…