We investigated the ps time-resolved emission spectra of CuCl nanocrystals under resonant two-photon excitation. The results clarified the interchanging existence of the resonant luminescence and the second-harmonic scattering, depending on the excitation energy.
- Quantum dot
- Two-photon spectroscopy
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics