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Proceedings Paper

Optical properties of CdS nanoclusters incorporated in zeolite structures
Author(s): Serhiy G. Shevel; Vladimir L. Voznyi; German M. Telbiz; Oleksiy V. Shwetz
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Paper Abstract

Luminescence of CdS nanoclusters in type Y (FAU) zeolite is studied within 10 K - 293 K temperature range under excitation by third harmonic of Q-switched Nd:YAG laser. The exceptional features are revealed in comparison with bulk CdS crystals: essential short- wavelength shift of emission apparently due to quantum confinement and peculiar non- monotonic dependence of the overall emission intensity on temperature.

Paper Details

Date Published: 3 November 1995
PDF: 6 pages
Proc. SPIE 2648, International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (3 November 1995); doi: 10.1117/12.226176
Show Author Affiliations
Serhiy G. Shevel, Institute of Physics (Ukraine)
Vladimir L. Voznyi, Institute of Physics (Ukraine)
German M. Telbiz, Institute of Physical Chemistry (Ukraine)
Oleksiy V. Shwetz, Institute of Physical Chemistry (Ukraine)


Published in SPIE Proceedings Vol. 2648:
International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics
Sergey V. Svechnikov; Mikhail Ya. Valakh, Editor(s)

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