Interlayer Bound Wannier Excitons in Germanium Sulfide

We report a cathodoluminescence (CL) study of layered germanium sulfide (GeS) where we observe a sharp emission peak from flakes covered with a thin hexagonal boron nitride film. GeS is a material that has recently attracted considerable interest due to its emission in the visible region and its str...

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Detalles Bibliográficos
Autores principales: Postorino, Sara, Sun, Jianbo, Fiedler, Saskia, Lee Cheong Lem, Laurent O., Palummo, Maurizia, Camilli, Luca
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7475894/
https://www.ncbi.nlm.nih.gov/pubmed/32806742
http://dx.doi.org/10.3390/ma13163568

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7475894/
https://www.ncbi.nlm.nih.gov/pubmed/32806742
http://dx.doi.org/10.3390/ma13163568

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