Dielectric Relaxation and Photo-electromotive Force in Ge-Sb-Te/Si Structures. - Rene A. Castro-Arata; Mikhail A. Goryaev; A. A. Kononov; Y. Saito; P. Fons; J. Tominaga; N. I. Anisimova; A. V. Kolobov (PHOTOPTICS, 2020)