81 citations · 165 across the 6 of their papers we have counts for
6 papers
Ultrafast Terahertz and Optical Spectroscopy under Synergetic Extreme Conditions
Xinbo Wang, Tao Dong, Jianlin Luo +1
Elucidating and manipulating emergent phases in complex materials requires direct access to their low-energy collective modes. Terahertz (THz) time-domain and ultrafast optical spe…
Raman scattering investigation of the electron-phonon coupling in superconducting Nd(O,F)BiS
S. F. Wu, P. Richard, X. B. Wang +5
We have performed polarized Raman scattering measurements on the newly discovered superconductor Nd(O,F)BiS ( K). We observe 2 Raman active modes, with frequencies in…
Nonequilibrium Quasiparticle Relaxation Dynamics in Single Crystals of Hole and Electron doped BaFeAs
Darius H Torchinsky, James W. McIver, David Hsieh +4
We report on the nonequilibrium quasiparticle dynamics in BaFeAs on both the hole doped (BaKFeAs) and electron doped (BaFeCoAs) sides of…
Origin of the structural phase transition at 130 K in BaNiAs: a combined study of optical spectroscopy and band structure calculations
Z. G. Chen, G. Xu, W. Z. Hu +6
BaNiAs exhibits a first order structural transition at 130 K. Understanding this structural transition is a crucial step towards understanding the electronic properties of…
Raman phonons of -FeTe and FeSeTe single crystals
Tian-Long Xia, D. Hou, S. C. Zhao +7
The polarized Raman scattering spectra of nonsuperconducting -FeTe and of the newly discovered, As-free superconductor FeSeTe are measured at room tempe…
Observation of an Orbital Selective Electron-Mode Coupling in Fe-Based High- Superconductors
P. Richard, T. Sato, K. Nakayama +7
We have performed an angle-resolved photoemission spectroscopy study of the new superconductor BaKFeAs in the low energy range. We report the observation of…