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Interplay Effect of Temperature and Excitation Intensity on the Photoluminescence Characteristics of InGaAs/GaAs Surface Quantum Dots

We investigate the optical properties of InGaAs surface quantum dots (SQDs) in a composite nanostructure with a layer of similarly grown buried quantum dots (BQDs) separated by a thick GaAs spacer, but with varied areal densities of SQDs controlled by using different growth temperatures. Such SQDs b...

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Detalles Bibliográficos
Autores principales:	Yuan, Qing, Liang, Baolai, Zhou, Chuan, Wang, Ying, Guo, Yingnan, Wang, Shufang, Fu, Guangsheng, Mazur, Yuriy I., Ware, Morgan E., Salamo, Gregory J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer US 2018
Materias:	Nano Express
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6265159/ https://www.ncbi.nlm.nih.gov/pubmed/30498864 http://dx.doi.org/10.1186/s11671-018-2792-y

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