Strong Quantum Confinement Effect and Reduced Frӧhlich Exciton-Phonon Coupling in ZnO Quantum Dots Embedded inside SiO2 Matrix

Nanoscale, 2015, Accepted Manuscript
DOI: 10.1039/C5NR04520G, Paper

Jiqiang Ning, C C Zheng, Xinhai Zhang, S J Xu
ZnO quantum dots (QDs) embedded in amorphous SiO2 matrix were examined in depth by using the techniques of variable-temperature photoluminescence (PL) and optical reflectance spectroscopies. Compared with ZnO bulk crystal,...
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