SPECTROSCOPIC PROPERTIES OF CE3-SODIUM BORATE GLASS( IONS IN A BARIUM)

Authors
JU JJ KWON TY KIM SI KIM JH CHA M YUN SI
Citation
Jj. Ju et al., SPECTROSCOPIC PROPERTIES OF CE3-SODIUM BORATE GLASS( IONS IN A BARIUM), Materials letters, 28(1-3), 1996, pp. 149-153
Citations number
24
Categorie Soggetti
Material Science","Physics, Applied
Journal title
Materials letters → ACNP
ISSN journal
0167577X
Volume
28
Issue
1-3
Year of publication
1996
Pages
149 - 153
Database
ISI
SICI code
0167-577X(1996)28:1-3<149:SPOCBG>2.0.ZU;2-F
Abstract
We studied the spectroscopic properties of Ce3+ ions in a berate glass through optical absorption, excitation, time-resolved fluorescence, a nd excited state absorption (ESA) measurements. The Stark levels of th e 5d-state, fluorescence properties of the 5d --> 4f transition, and t he nonradiative transition process from the lowest Stark level of the 5d-state are reported. The ESA from the lowest Stark level of the 5d-s tate to a higher energy state was also investigated.