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J. Photopolym. Sci. Tech.
We obtain the a-b plane infrared conductivity of YBa2Cu3O7 from temperature-dependent reflectivity spectra of crystals and films with Tc92 K. The normal state is characterized by a free-carrier band with an enhanced low-frequency mass and a frequency-dependent scattering rate, which indicate coupling to an excitation spectrum with a characteristic frequency scale of c700 cm-1 and coupling strength of 2 to 3. © 1989 The American Physical Society.
Ranulfo Allen, John Baglin, et al.
J. Photopolym. Sci. Tech.
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
Imran Nasim, Melanie Weber
SCML 2024