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

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)333-336
Number of pages4
JournalJournal of the Korean Physical Society
Volume33
Issue number3
Publication statusPublished - 1998 Dec 1

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cerium
photoluminescence
optical materials
data storage
crystals
broadband
absorption spectra
life (durability)
temperature dependence
ions

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.
Choi, Sang Won ; Kim, Myong Yoo ; Lee, Sang Heun ; Lee, Chul Woo ; Lee, Soo Cheon ; Lim, Ki Soo ; Lee, Myeongkyu. / Photoluminescence of Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals. In: Journal of the Korean Physical Society. 1998 ; Vol. 33, No. 3. pp. 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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Choi, SW, Kim, MY, Lee, SH, Lee, CW, Lee, SC, Lim, KS & Lee, M 1998, 'Photoluminescence of Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals', Journal of the Korean Physical Society, vol. 33, no. 3, pp. 333-336.

Photoluminescence of Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals. / Choi, Sang Won; Kim, Myong Yoo; Lee, Sang Heun; Lee, Chul Woo; Lee, Soo Cheon; Lim, Ki Soo; Lee, Myeongkyu.

In: Journal of the Korean Physical Society, Vol. 33, No. 3, 01.12.1998, p. 333-336.

Research output: Contribution to journalArticle

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Choi SW, Kim MY, Lee SH, Lee CW, Lee SC, Lim KS et al. Photoluminescence of Ce:Sr 0.6Ba 0.4Nb 2O 6 crystals. Journal of the Korean Physical Society. 1998 Dec 1;33(3):333-336.