Khichar, V., Chirayath, V. A., Asaadi, J., Hozhabri, N., Jones, B. J. P., Koymen, A. R., Tzoka, I., Sau, P. (2026). Temperature-dependent optical response of high-
T
c YBa2Cu3O7−
δ
(YBCO) thin films. Journal of Applied Physics. https://doi.org/10.1063/5.0313162