Preparation of SnO2Nanometer Crystallites and Study of the Optical Propertier of Their Exciton States

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 15 >Issue 12 >Page 1669 > Article

Acta Optica Sinica
Vol. 15, Issue 12, 1669 (1995)

Preparation of SnO₂Nanometer Crystallites and Study of the Optical Propertier of Their Exciton States

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Preparation of SnO₂Nanometer Crystallites and Study of the Optical Propertier of Their Exciton States[J]. Acta Optica Sinica, 1995, 15(12): 1669 Copy Citation Text

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Abstract

The preparation of SnO2 nanometer crystullites .and their spectroscopic properties of exciton saltes were presented. By using the mode of weak quantum-sized confinement, we analyzed and explained the variations of ark positions of photoluminescence bands with different excitation wavelength, and the discrete Structures in excitation spectra of SnO2 nanometer crystullitds.

Keywords

exciton nanometer crystallite quantum-sized confinement effect SnO2

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