Optical absorption in array of Ge/Al-shell nanoparticles in an Alumina matrix

The absorption spectra in array of Ge, Al and Ge/Al-shell nanoparticles immersed in alumina (Al(2)O(3)) matrix is calculated in framework of ab initio macroscopic dielectric model. It is demonstrated that absorption is strongly enhanced when germanium nanospheres are encapsulated by Al-shell. Two ab...

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Detalles Bibliográficos
Autores principales: Despoja, Vito, Basioli, Lovro, Parramon, Jordi Sancho, Mičetić, Maja
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6952444/
https://www.ncbi.nlm.nih.gov/pubmed/31919380
http://dx.doi.org/10.1038/s41598-019-56673-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6952444/
https://www.ncbi.nlm.nih.gov/pubmed/31919380
http://dx.doi.org/10.1038/s41598-019-56673-8

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