Title of article
Up-converting Yb3+–Er3+ co-doped amorphous fluoride thin films prepared by pulsed-laser deposition for visible light source
Author/Authors
Qin، نويسنده , , Guanshi and Qin، نويسنده , , Weiping and Huang، نويسنده , , Shihua and Wu، نويسنده , , Changfeng and Chen، نويسنده , , Baojiu and Lu، نويسنده , , Shaozhe and Shulin، نويسنده , , E، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
4
From page
211
To page
214
Abstract
Yb3+–Er3+ co-doped amorphous Zn0.3Al0.25Pb0.3Li0.1−xYbyErxF2.05+2x+3y films have been prepared by pulsed-laser deposition (PLD). Violet, green, red and ultraviolet (UV) up-conversion emissions were observed under the infrared excitation at 950 nm. In comparison with the up-conversion of the target, the violet and UV emissions are enhanced greatly. The enhancement is attributed to the enrichment of Yb concentration in the sample during PLD.
Keywords
A. Thin films , E. Luminescence , C. Scanning and transmission electron microscopy
Journal title
Solid State Communications
Serial Year
2001
Journal title
Solid State Communications
Record number
1761663
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