31 citations · 147 across the 8 of their papers we have counts for
6 papers
Scaling of the Fano effect of the in-plane Fe-As phonon and the superconducting critical temperature in BaKFeAs
B. Xu, E. Cappelluti, L. Benfatto +11
By means of infrared spectroscopy we determine the temperature-doping phase diagram of the Fano effect for the in-plane Fe-As stretching mode in BaKFeAs.…
Optical conductivity of URuSi in the Kondo Liquid and Hidden-Order Phases
R. P. S. M. Lobo, J. Buhot, M. A. Méasson +4
We measured the polarized optical conductivity of URuSi from room temperature down to 5 K, covering the Kondo state, the coherent Kondo liquid regime, and the hidden-order…
Anomalous phonon redshift in K-doped BaFe2As2 iron pnictides
B. Xu, Y. M. Dai, B. Shen +9
The effect of K, Co and P dopings on the lattice dynamics in the BaFeAs system is studied by infrared spectroscopy. We focus on the phonon at 253 cm, the high…
Lattice dynamics of the heavy fermion compound URuSi
J. Buhot, M. A. Méasson, Y. Gallais +14
We report a comprehensive investigation of the lattice dynamics of URuSi as a function of temperature using Raman scattering, optical conductivity and inelastic neutron sca…
Doping evolution of the optical scattering rate and effective mass of Bi(2)Sr(2-x)La(x)CuO(6)
Y. M. Dai, B. Xu, P. Cheng +4
We determined the optical conductivity of Bi(2)Sr(2-x)La(x)CuO(6) at dopings covering the phase diagram from the underdoped to the overdoped regimes. The frequency dependent scatte…
Elastic and magnetic effects on the infrared phonon spectra of MnF2
R. Schleck, Y. Nahas, R. P. S. M. Lobo +4
We measured the temperature dependent infrared reflectivity spectra of MnF2 between 4 K and room temperature. We show that the phonon spectrum undergoes a strong renormalization at…