Fig. 2. Confocal micro-PL setup to measure single-level nanostructures such as colloidal CdSe QDs. In this setup, time-integrated and time-resolved PL signals can be observed inside a monochromator using a flip mirror. A clear single micro- PL signal can be observed using a high-resolution objective lens in this confocal PL setup.

Applied Science and Convergence Technology 2023;32:38~40 https://doi.org/10.5757/ASCT.2023.32.2.38

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