Eu(II) luminescence in the perovskite host lattices KMgH3, NaMgH3 and mixed crystals LiBaxSr1-xH3
Eu(II) luminescence in the perovskite host lattices KMgH3, NaMgH3 and mixed crystals LiBaxSr1-xH3
复制标题
钙钛矿主晶格 KMgH3、NaMgH3 和混合晶体 LiBaxSr1-xH3 中的 Eu(II) 发光
DOI:
10.1039/c4tc00644e
复制
发表时间:
2014
影响因子:
--
通讯作者:
H. Kohlmann
中科院分区:
文献类型:
--
作者:
N. Kunkel;A. Meijerink;M. Springborg;H. Kohlmann
Bright luminescence of Eu(II) doped into the cubic perovskites KMgH3 and mixed crystal compounds LiBaxSr1−xH3 was observed and assigned to the 4f65d–4f7 emission of Eu2+. KMgH3:Eu2+ shows an extremely bright yellow emission, whereas the wavelength of the emission maximum in LiBaxSr1−xH3:Eu2+ depends on the value of x and ranges from yellow to green. Furthermore, an extremely wide red shift in the emission energy is observed for the orthorhombically distorted perovskite NaMgH3:Eu2+. Additionally, we review the crystal structure of KMgH3 using density functional calculations.
登录
查看更多内容
影响因子:
15
作者:
E. C. Ashby;R. Kovar;R. Arnott
通讯作者:
R. Arnott
影响因子:
4.4
作者:
A. Maeland;A. Andresen
通讯作者:
A. Andresen
影响因子:
4.6
作者:
Kunkel, Nathalie;Kohlmann, Holger;Springborg, Michael
通讯作者:
Springborg, Michael
DOI:
10.1002/zaac.200670145
发表时间:
2006
期刊:
Zeitschrift für anorganische und allgemeine Chemie
影响因子:
--
作者:
Björn Blaschkowski;T. Schleid
通讯作者:
T. Schleid
影响因子:
6.2
作者:
H. Kohlmann;K. Yvon
通讯作者:
K. Yvon