Photoluminescence Study of CdSexS1-x Quantum Dots in a Glass Spherical Microcavity
JIA Rui1, JIANG De-Sheng1, TAN Ping-Heng1, SUN Bao-Quan1, ZHANG Jing-Bo2, LIN Yuan2
1National Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of
Sciences, Beijing 100083
2Center of Molecular of Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080
Photoluminescence Study of CdSexS1-x Quantum Dots in a Glass Spherical Microcavity
1National Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of
Sciences, Beijing 100083
2Center of Molecular of Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080
Abstract： The photoluminescence (PL) of CdSexS1-x semiconductor quantum dots (QDs) in a glass spherical microcavity is investigated. The CdSexS1-x semiconductor clusters embedded in glass matrix are fabricated by using the heat treatment method. Periodical structures consisted of sharp spectral lines are observed in the PL spectra of CdSexS1-xQDs, which can be well explained by the coupling with whispering gallery modes of the spherical microcavity based on the Mie scattering theory.
JIA Rui;JIANG De-Sheng;TAN Ping-Heng;SUN Bao-Quan;ZHANG Jing-Bo;LIN Yuan. Photoluminescence Study of CdSexS1-x Quantum Dots in a Glass Spherical Microcavity[J]. 中国物理快报, 2001, 18(10): 1350-1352.
JIA Rui, JIANG De-Sheng, TAN Ping-Heng, SUN Bao-Quan, ZHANG Jing-Bo, LIN Yuan. Photoluminescence Study of CdSexS1-x Quantum Dots in a Glass Spherical Microcavity. Chin. Phys. Lett., 2001, 18(10): 1350-1352.
2001, Vol. 18 
