We investigated the emission spectra of CuCl quantum dots (QDs) in NaCl matrices under resonant one- and two-photon excitation. We observed emission fine structures representing higher confinement states of the QD, one of which has considerably smaller energy than that theoretically expected. We also studied two-photon microspectroscopy to demonstrate the emission from the single quantum dot.
|ジャーナル||Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics|
|出版ステータス||Published - 1997 12 1|
|イベント||Proceedings of the 1997 International Symposium on Quantum Structures for Photonic Applications, QSPA'97 - Sendai, Jpn|
継続期間: 1997 3 6 → 1997 3 8
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