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Optical constants acquisition and phase change properties of Ge(2)Sb(2)Te(5) thin films based on spectroscopy

In this work, phase change chalcogenide Ge(2)Sb(2)Te(5) (GST) thin films were fabricated by magnetron sputtering. The optical properties, especially the optical constants (refractive index and extinction coefficient), of such alloys were systematically studied by investigating their thermally and ph...

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Detalles Bibliográficos
Autores principales: Xu, Zemin, Chen, Chaonan, Wang, Zhewei, Wu, Ke, Chong, Haining, Ye, Hui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080897/
https://www.ncbi.nlm.nih.gov/pubmed/35542376
http://dx.doi.org/10.1039/c8ra01382a