๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Two color up-conversion emissions of Er3+-doped Al2O3nanopowders prepared by non-aqueous sol-gel method

โœ Scribed by B. Dong; C. R. Li; X. J. Wang

Publisher
Springer
Year
2007
Tongue
English
Weight
309 KB
Volume
44
Category
Article
ISSN
0928-0707

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Phase structure and photoluminescence pr
Phase structure and photoluminescence properties of Er3+-doped Al2O3 powders prepared by the solโ€“gel method
โœ X.J Wang; M.K Lei; T Yang; H Wang ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 433 KB

The Er 3รพ -doped Al 2 O 3 powders have been prepared by the sol-gel method, using the aluminium isopropoxide [Al(OC 3 H 7 ) 3 ]derived Al 2 O 3 sols with addition of the erbium nitrate [Er(NO 3 ) 3 AE 5H 2 O]. The different phase structure, including three crystalline types of (Al,Er) 2 O 3 phases,