| Summary: | 碩士 === 國立臺灣大學 === 物理研究所 === 99 === In this thesis, we have demonstrated the fluorescence resonance energy transfer (FRET) between CdTe QDs and type II CdTe/CdSe/ZnS QDs. The results obtained by photoluminescence (PL), time-resolved photoluminescence (TRPL), and absorption measurements indicate that the energy of electron-hole pairs in CdTe QDs can be transferred to CdTe/CdSe/ZnS QDs via FRET. In addition, it is also found that the efficiency of FRET can be enhanced by surface plasmons. Based on the results, it should be very useful for many applications, such as in biosensors and other optoelectronics devices.
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