4 papers
Scattering Rate Gap in the IR Response of HgBa_2Ca_2Cu_3O_{8+delta}
J. J. McGuire, M. Windt, T. Startseva +3
The ab-plane optical spectra of one underdoped and one nearly optimally doped single crystal of HgBa_2Ca_2Cu_3O_{8+delta} were investigated in the frequency range from 40 to 40,000…
Temperature Evolution of the Pseudogap State in the Infra-Red Response of Underdoped La_(2-x)Sr_xCuO_4
T. Startseva, T. Timusk, A. V. Puchkov +5
The ab-plane optical spectra of two single crystals of underdoped La_(2-x)Sr_xCuO_4 were investigated. The reflectivity of La_(1.87)Sr_(0.13)CuO_4 has been measured in the frequenc…
Inversion of KC Reflectance Data
F. Marsiglio, T. Startseva, J. P. Carbotte
We outline a procedure for obtaining the electron-phonon spectral density by inversion of optical conductivity data, a process very similar in spirit to the McMillan-Rowell inversi…
Doping Dependence of the Pseudogap State in the ab plane IR responce of La(2-x)Sr(x)CuO(4)
T. Startseva, T. Timusk, A. V. Puchkov +4
The ab plane optical spectra of two single crystals of La(2-x)Sr(x)Cu(4), one overdoped and one underdoped, were investigated. We observe a gap-like depression of the effective sca…