Bright red upconversion luminescence from Er3+ and Yb3+ co-doped ZnO-TiO2 composite phosphor powder

Autor: Kobwittaya, Krisana, Oishi, Yushi, Torikai, Toshio, Yada, Mitsunori, Watari, Takanori, Luitel, Hom Nath
Zdroj: In Ceramics International November 2017 43(16):13505-13515
Databáze: ScienceDirect