@inproceedings{be900516a8fa4a31bbd4f3f145a33bf4,
title = "Dielectric relaxation and photo-electromotive force in Ge-Sb-Te/Si structures",
abstract = "The dielectric properties and photovoltaic effect spectra in the compositions of amorphous layers GeSb2Te4 (GST 124), Ge2Sb2Te5 (GST 225) и GeSb4Te7 (GST 147) applied on the monocrystallic silicon surface are investigated. It is shown that with a change in the GST composition, both the dielectric capacitivity and the frequency at which the maximum dielectric loss is observed change. It was found that the value of the change in photo-electromotive force is different for different layers: on samples with GST 124, the influence of amorphous layers is by an order of magnitude greater than for GST 225, and by 3 orders of magnitude greater than for GST 147.",
keywords = "Dielectric Properties, Photovoltaic Effect, Structures Ge-Sb-Te/Si",
author = "Castro-Arata, {R. A.} and Goryaev, {M. A.} and Kononov, {A. A.} and Y. Saito and P. Fons and J. Tominaga and Anisimova, {N. I.} and Kolobov, {A. V.}",
note = "Publisher Copyright: Copyright {\textcopyright} 2020 by SCITEPRESS - Science and Technology Publications, Lda. All rights reserved; 8th International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2020 ; Conference date: 27-02-2020 Through 29-02-2020",
year = "2020",
language = "English",
series = "PHOTOPTICS 2020 - Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology",
publisher = "SciTePress",
pages = "146--150",
editor = "Pablo Albella and Maria Raposo and David Andrews and Paulo Ribeiro",
booktitle = "PHOTOPTICS 2020 - Proceedings of the 8th International Conference on Photonics, Optics and Laser Technology",
}
