Photoluminescence of Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals

Sang Won Choi; Myong Yoo Kim; Sang Heun Lee; Chul Woo Lee; Soo Cheon Lee; Ki Soo Lim; Myeongkyu Lee

Photoluminescence of Ce:Sr _0.6Ba _0.4Nb ₂O ₆ crystals

Sang Won Choi, Myong Yoo Kim, Sang Heun Lee, Chul Woo Lee, Soo Cheon Lee, Ki Soo Lim, Myeongkyu Lee

Department of Materials Science and Engineering

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

The broad band photoluminescence spectrum centered at 550 nm is investigated in Ce:Sr _0.6Ba _0.4Nb ₂O ₆ crystals which are known as promising optical materials for holographic data storage. The absorption band of cerium ions at 410 nm is obtained and two cerium sites are suggested for the two-center model from the experimental results of the temperature dependence of the photoluminescence spectra and their lifetimes in the range of 15-365 K.

Original language	English
Pages (from-to)	333-336
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	33
Issue number	3
Publication status	Published - 1998 Dec 1

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All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Cite this

Choi, S. W., Kim, M. Y., Lee, S. H., Lee, C. W., Lee, S. C., Lim, K. S., & Lee, M. (1998). Photoluminescence of Ce:Sr _0.6Ba _0.4Nb ₂O ₆ crystals. Journal of the Korean Physical Society, 33(3), 333-336.

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abstract = "The broad band photoluminescence spectrum centered at 550 nm is investigated in Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals which are known as promising optical materials for holographic data storage. The absorption band of cerium ions at 410 nm is obtained and two cerium sites are suggested for the two-center model from the experimental results of the temperature dependence of the photoluminescence spectra and their lifetimes in the range of 15-365 K.",

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AU - Choi, Sang Won

AU - Kim, Myong Yoo

AU - Lee, Sang Heun

AU - Lee, Chul Woo

AU - Lee, Soo Cheon

AU - Lim, Ki Soo

AU - Lee, Myeongkyu

PY - 1998/12/1

Y1 - 1998/12/1

N2 - The broad band photoluminescence spectrum centered at 550 nm is investigated in Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals which are known as promising optical materials for holographic data storage. The absorption band of cerium ions at 410 nm is obtained and two cerium sites are suggested for the two-center model from the experimental results of the temperature dependence of the photoluminescence spectra and their lifetimes in the range of 15-365 K.

AB - The broad band photoluminescence spectrum centered at 550 nm is investigated in Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals which are known as promising optical materials for holographic data storage. The absorption band of cerium ions at 410 nm is obtained and two cerium sites are suggested for the two-center model from the experimental results of the temperature dependence of the photoluminescence spectra and their lifetimes in the range of 15-365 K.

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