Enhancement of photoluminescence efficiency in GeSe ultrathin slab by thermal treatment and annealing: experiment and first-principles molecular dynamics simulations

The effect of thermal treatment and annealing under different temperatures from 100 °C to 250 °C on the photoluminescence spectroscopy of the GeSe ultrathin slab is reported. After the thermal treatment and annealing under 200 °C, we found that the photoluminescence intensity of A exciton and B exci...

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Detalles Bibliográficos
Autores principales: Mao, Yuliang, Mao, Xin, Zhao, Hongquan, Zhang, Nandi, Shi, Xuan, Yuan, Jianmei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281588/
https://www.ncbi.nlm.nih.gov/pubmed/30518852
http://dx.doi.org/10.1038/s41598-018-36068-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281588/
https://www.ncbi.nlm.nih.gov/pubmed/30518852
http://dx.doi.org/10.1038/s41598-018-36068-x

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