Photoluminescence in Bazirite Crystal by Addition of Impurity Ions

Kenichiro Iwasaki; Yoshihiro Takahashi; Hirokazu Masai; Takumi Fujiwara

doi:10.4028/www.scientific.net/KEM.445.221

Paper Titles

Relationship between Aluminum and Lithium and Annealing for Reducing Lithium Contamination in Aluminum-Implanted Zinc Oxide
p.205

Effect of Substrate on Growth Mechanism of Flower Structured InN Fabricated by APHCVD
p.209

Characteristics of Hot Spot Oxygen Sensor Using GdBa₂Cu₃O_7-δ Ceramic Rod with Gd₂BaCuO₅ Core
p.213

Low Temperature Synthesis Method of La₂O₂S₂ and Evaluation of the Photocatalytic Activity
p.217

Photoluminescence in Bazirite Crystal by Addition of Impurity Ions
p.221

Low-Frequency Inelastic Light Scattering of Glassy Ba₂TiGe₂O₈ during Heating Process
p.225

Effects of LiF Addition in Lithium Ion Conductor La_0.56Li_0.33TiO₃
p.229

Morphology Control of Phosphors Synthesized by Microwave Heating Method
p.233

Effects of Zr and Y Addition on the Electrical Degradation Characteristics of ZnO Varistors
p.237

HomeKey Engineering MaterialsKey Engineering Materials Vol. 445Photoluminescence in Bazirite Crystal by Addition...

Photoluminescence in Bazirite Crystal by Addition of Impurity Ions

Abstract:

We examined photoluminescent (PL) and afterglow properties in bazirite (BaZrSi3O9) phases with Sr2+-, Sn4+-, Ge4+-, and Ti4+-impurities, in order to elucidate effect of the impurity-addition on these properties. The bazirite phases studied showed blue PL and afterglow regardless of sort of the impurities. Origin of PL and afterglow emission in the bazirite phase is also discussed.