Characterization and optical properties of Er3+ and Ho3+ doped ZnGa2O4

被引：0
作者：
Vasile, M. [1 ,2 ]
Vlazan, P. [2 ]
Grozescu, I. [2 ]
Avram, N. [1 ,3 ]
机构：
[1] W Univ Timisoara, Dept Phys, Timisoara 300223, Romania
[2] Natl Inst Res & Dev Electrochem & Condensed Matte, Timisoara 300224, Romania
[3] Acad Romanian Scientists, Bucharest 050094, Romania
来源：
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 2009年 / 3卷 / 12期
关键词：
Er3+; Ho3+; Hydrothermal method; ENERGY-LEVELS; THIN-FILMS; LASER; PHOTOLUMINESCENCE; NANOWIRES; CRYSTAL;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The UV-visible optical absorption spectra of Er3+ and Ho3+ impurity ions in Er- and Ho- doped of zinc gallate (ZnGa2O4) system registered at room temperatures are presented. Zinc gallate is a normal spinal crystal structure, with Zn2+ ions in the tetrahedral sites and Ga3+ ions in the octahedral sites. ZnGa2O4:Er3+ and ZnGa2O4:Ho3+ particles were obtained by the hydrothermal method in basic medium using a Teflon-lined strainless steel autoclave tightly sealed.
引用
收藏
页码：1371 / 1374
页数：4
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