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Revisiting optical properties of MgB(2) with a high-quality sample prepared by a HPCVD method

We investigated a high-quality MgB(2) thin film with a thickness of ~1000 nm on an Al(2)O(3) substrate using optical spectroscopy. We measured the reflectance spectra of the film at various temperatures both below, and above, the superconducting transition temperature, T (c)  [Formula: see text]  40...

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Detalles Bibliográficos
Autores principales: Seo, Yu-Seong, Lee, Jae Hak, Kang, Won Nam, Hwang, Jungseek
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5567084/
https://www.ncbi.nlm.nih.gov/pubmed/28827550
http://dx.doi.org/10.1038/s41598-017-09248-4