107 citations · 468 across the 13 of their papers we have counts for
13 papers
Infrared phonon spectrum of the tetragonal helimagnet BaCuGeO
A. Nucara, W. S. Mohamed, L. Baldassarre +6
The lattice dynamics of BaCuGeO, a compound which develops Dzyaloshinsky-Moriya (DM) helical magnetism below = 3.2 K, has been studied by measuring the infrared r…
Reproduction of Experimental Gap Structure in LiFeAs based on the Orbital-Spin Fluctuation Theory: -wave, -wave, and hole--wave states
Tetsuro Saito, Seiichiro Onari, Youichi Yamakawa +3
The absence of nesting between electron and hole-pockets in LiFeAs with K attracts great attention, as an important hint to understand the pairing mechanism of Fe-based s…
Phase diagram and optical conductivity of La1.8-xEu0.2SrxCuO4
M. Autore, P. Di Pietro, P. Calvani +5
La1.8-xEu0.2SrxCuO4 (LESCO) is the member of the 214 family which exhibits the largest intervals among the structural, charge ordering (CO), magnetic, and superconducting transitio…
Optical conductivity of Bismuth-based topological insulator
P. Di Pietro, F. M. Vitucci, D. Nicoletti +6
The optical conductivity and the spectral weight of four topological insulators with increasing chemical compensation (Bi2Se3, Bi2-xCaxSe3, Bi2Se2Te, Bi2Te2Se) have been measured f…
An extended infrared study of the (p,T) phase diagram of the p-doped Cu-O plane
D. Nicoletti, P. Di Pietro, O. Limaj +5
The ab-plane optical conductivity of eleven single crystals, belonging to the families Sr2-xCuO2Cl2, Y1-xCaxBa2Cu3O6, Bi2Sr2-xLaxCuO6, and Bi2Sr2CaCu2O8 has been measured with hole…
High-temperature optical spectral weight and Fermi liquid renormalization in Bi-based cuprates
D. Nicoletti, O. Limaj, P. Calvani +8
The optical conductivity and the spectral weight W(T) of two superconducting cuprates at optimum doping, Bi2Sr2-xLaxCuO6 and Bi2Sr2CaCu2O8, have been first measured up to 500 K. Ab…