The luminescent property of Eu3+ in (Sr0.99La1.01)Zn0.99O3.495 solid solution was systematically examined. (Sr0.99La1.01)Zn0.99O3.495 was newly found in the Sr-La-Zn-O system. Under ultraviolet excitation, emission intensity increases with increasing Eu3+ concentration to y = 0.7 in (Sr0.99La1.01(1-y)Euy)Zn0.99 O(3.495-0.015y) solid solution. The crystal system of the solid solution changed from tetragonal (y = 0.1 ∼ 0.4) to orthorhombic (y = 0.5 ∼ 0.7).
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Renewable Energy, Sustainability and the Environment
- Condensed Matter Physics
- Surfaces, Coatings and Films
- Materials Chemistry