87 citations · 206 across the 8 of their papers we have counts for
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cond-mat.str-el2007★ 87 cited
Quasiparticle evolution and pseudogap formation in V2O3: An infrared spectroscopy study
L. Baldassarre, A. Perucchi, D. Nicoletti +10
The infrared conductivity of V2O3 is measured in the whole phase diagram. Quasiparticles appear above the Neel temperature TN and eventually disappear further enhancing the tempera…
cond-mat.str-el2005
Temperature dependence of the optical spectral weight in the cuprates: Role of electron correlations
A. Toschi, M. Capone, M. Ortolani +3
We compare calculations based on the Dynamical Mean-Field Theory of the Hubbard model with the infrared spectral weight of LaSrCuO and other cuprates. With…
cond-mat.str-el2005
Infrared Conductivity and Charge Ordering in NaCoO2
S. Lupi, M. Ortolani, L. Baldassarre +3
The infrared conductivity of NaxCoO2 is studied as a function of doping and temperature for x between 0.5 and 1. Charge localization in CoO2 layers shows up through a far-infrared…