Luminescence of ZrO2 Nanocrystals

Abstract:

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The luminescence of nanocrystalline tetragonal and cubic ZrO2 has been investigated. The tetragonal undoped ZrO2 revealed two luminescence bands, at ~2.0 eV and 2.7 eV , but only one band at ~2.7 eV was observed from cubic ZrO2. This luminescence was shown to be intrinsic. The regular zirconium-oxygen complex excited state is suggested as being responsible for intrinsic luminescence.

Info:

Periodical:

Solid State Phenomena (Volume 106)

Edited by:

Radu Robert Piticescu, Witold Lojkowski and John R. Blizzard

Pages:

103-108

DOI:

10.4028/www.scientific.net/SSP.106.103

Citation:

D. Millers et al., "Luminescence of ZrO2 Nanocrystals", Solid State Phenomena, Vol. 106, pp. 103-108, 2005

Online since:

September 2005

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Price:

$35.00

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