22 citations · 37 across the 7 of their papers we have counts for
7 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…
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…
Anisotropic charge transfer mechanism in LaSrCuO and BiSrCaYCuO
S. Sugai, N. Hayamizu, T. Hosokawa
Raman spectra of LaSrCuO are similar to those of BiSrCaCuO except for the split two-magnon peaks at the stripe phase and the stronger step-like…
Dynamical stripe structure in LaSrCuO observed by Raman scattering
S. Sugai, N. Hayamizu
The dynamical stripe structure relating to the "1/8 problem" was investigated in LaSrCuO utilizing the high frequency response of Raman scattering. The split of the…