NIR-TO-VIS UP-CONVERSION OF ER3-ENERGY PHONONS( IN HOST MATERIALS WITH LOW)

Authors
RIEDENER T GUDEL HU
Citation
T. Riedener et Hu. Gudel, NIR-TO-VIS UP-CONVERSION OF ER3-ENERGY PHONONS( IN HOST MATERIALS WITH LOW), Chimia, 51(3), 1997, pp. 95-96
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Chimia → ACNP
ISSN journal
00094293
Volume
51
Issue
3
Year of publication
1997
Pages
95 - 96
Database
ISI
SICI code
0009-4293(1997)51:3<95:NUOEPI>2.0.ZU;2-6
Abstract
Intense NIR-to-VIS upconversion luminescence is observed in Er3+-doped heavier halide host materials such as chlorides and bromides. The mul tiphonon relaxation rate is found to be a crucial factor in the chemic al tuning of the excited-state properties.