Luminescence of Ba3SrM2O9 (M = Nb, Ta)
Luminescence of Ba3SrM2O9 (M = Nb, Ta)
复制标题
Ba3SrM2O9 (M = Nb, Ta) 的发光
DOI：
10.1016/0025-5408(83)90099-5
复制
发表时间：
1983
期刊：
影响因子：
--
通讯作者：
D. Ijdo
中科院分区：
文献类型：
--
作者：
G. Blasse;G. Dirksen;D. Ijdo
Nb 2 O 98-和Ta 2 O 98-配合物在Ba 3SrM 2 O 9（M = Nb，Ta）中显示出在低温下的有效发光。这与先前的预测一致。发射和激发光谱的报告和讨论。这些配合物中的Cr ~（3+）离子都有2 E发射。它的水晶场很强。结果表明，CrNbO 910 −和CrTaO 910 −复合物负责观察到的光谱。
The Nb2O98−and Ta2O98−complexes show efficient luminescence at low temperatures in Ba3SrM2O9(M = Nb, Ta). This is in line with earlier predictions. Emission and excitation spectra are reported and discussed. The Cr3+ion in these complexes shows2E emission. Its crystal field is strong. It is shown that CrNbO910−and CrTaO910−complexes are responsible for the spectra observed.