Optical properties of CdS nanoclusters incorporated in zeolite structures

Serhiy G. Shevel; Vladimir L. Voznyi; German M. Telbiz; Oleksiy V. Shwetz

doi:10.1117/12.226176

3 November 1995 Optical properties of CdS nanoclusters incorporated in zeolite structures

Serhiy G. Shevel, Vladimir L. Voznyi, German M. Telbiz, Oleksiy V. Shwetz

Proceedings Volume 2648, International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics; (1995) https://doi.org/10.1117/12.226176
Event: International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, 1995, Kiev, Ukraine

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.

Citation Download Citation

Serhiy G. Shevel, Vladimir L. Voznyi, German M. Telbiz, and Oleksiy V. Shwetz "Optical properties of CdS nanoclusters incorporated in zeolite structures", Proc. SPIE 2648, International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (3 November 1995); https://doi.org/10.1117/12.226176

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