Thomas E. Karis, C. Mark Seymour, et al.
Rheologica Acta
We present the first wide-band (5-400 cm-1) measurements of the dynamical conductivity and the dielectric permittivity spectra of La2-xSrxCuO4 (x ≈ 0.16). A narrow Drude-like band is observed in the spectra, which is consistent with a d-wave pairing state. We determine the plasma frequency, scattering rate, and mean free path of the unpaired charge carriers responsible for this band. For the first time, "coherence peak"-like behavior is observed in the temperature dependence of the submillimeter conductivity of La2-xSrxCuO4, associated with the temperature evolution of the band in the superconducting state. Published by Elsevier Science B.V.
Thomas E. Karis, C. Mark Seymour, et al.
Rheologica Acta
Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
T.N. Morgan
Semiconductor Science and Technology
A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990