Cargando…
Altering the Optical Properties of GaAsSb-Capped InAs Quantum Dots by Means of InAlAs Interlayers
In this work, we investigate the optical properties of InAs quantum dots (QDs) capped with composite In(0.15)Al(0.85)As/GaAs(0.85)Sb(0.15) strain-reducing layers (SRLs) by means of high-resolution X-ray diffraction (HRXRD) and photoluminescence (PL) spectroscopy at 77 K. Thin In(0.15)Al(0.85)As laye...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer US
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6358628/ https://www.ncbi.nlm.nih.gov/pubmed/30707322 http://dx.doi.org/10.1186/s11671-019-2877-2 |