학술논문
Generation of wide color gamut visible light in rare-light triply doped tantalum oxide crystalline ceramic powders
Document Type
Technical report
Author
Source
Journal of Applied Physics. May 15, 2010, Vol. 107 Issue 10, 103539-1-103539-4
Subject
Language
English
ISSN
0021-8979
Abstract
Multicolor visible light emitting near-infrared (NIR)-excited Tm/Ho/Yb-codoped tantalum oxide nanopowders are produced by using sol-gel method. The studies have shown that the proper choice of the rare-earth content and the NIR excitation power has provided the generation and control of the three primary colors and has allowed the emission of a balanced white overall luminescence from the glass-ceramic nanopowder samples.