127 citations · 383 across the 16 of their papers we have counts for
16 papers
Superconducting pairing and the pseudogap in nematic striped La2-xSrxCuO4
S. Sugai, Y. Takayanagi, N. Hayamizu +5
The individual k\parallel and k\perp stripe excitations in fluctuating spin-charge stripes have not been observed yet. In Raman scattering if we set, for example, incident and scat…
Raman Studies of Anisotropic Magnetic Excitations in Fluctuating Nematic Striped La2-xSrxCuO4 and the Comparison to Uniform Nd2-xCexCuO4
S. Sugai, Y. Takayanagi, N. Hayamizu +3
The mechanism of the high temperature hole-doped superconductivity was investigated by Raman scattering. The Raman selection rule is unique, so that anisotropic magnetic excitation…
Real time measurement of the emergence of superconducting order in a high temperature superconductor
I. Madan, P. Kusar, V. V. Baranov +4
Systems which rapidly evolve through symmetry-breaking transitions on timescales comparable to the fluctuation timescale of the single-particle excitations may behave very differen…
Strain-induced enhancement of the electron energy relaxation in strongly correlated superconductors
C. Gadermaier, V. V. Kabanov, A. S. Alexandrov +12
We use femtosecond optical spectroscopy to systematically measure the primary energy relaxation rate k1 of photoexcited carriers in cuprate and pnictide superconductors. We find th…
Spin-Density-Wave Gap with Dirac Nodes and Two-Magnon Raman Scattering in BaFe2As2
Shunji Sugai, Yuki Mizuno, Ryoutarou Watanabe +6
Raman selection rules for electronic and magnetic excitations in BaFe2As2 were theoretically investigated and applied them to the separate detection of the nodal and anti-nodal gap…
Magnetic and Electronic Raman Scattering at the Nodal Spin-Density-Wave Transition in BaFe2As2
S. Sugai, Y. Mizuno, R. Watanabe +6
Two magnon excitations and the nodal spin density wave (SDW) gap were observed in BaFe2As2 by Raman scattering. Below the SDW transition temperature (TSDW) nodal SDW gap opens toge…