Evidence for polarons and itinerant carriers in superconductivity from time-resolved optical measurements on YBa2Cu3O7-Delta

Time-resolved optical relaxation measurements on time scales from 10(-13) to 10(-8) s as a function of energy (0.8-3 eV) and temperature give evidence for the existence of two different carrier relaxation processes, indicating the presence of two distinct electronic subsystems in the normal state in...

Полное описание

Библиографические подробности
Главные авторы: Mihailovic, D, Stevens, C, Demsar, J, Podobnik, B, Smith, D, Ryan, J
Формат: Conference item
Опубликовано: 1997

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