Optical properties of vitrified rare-earth soaps
Optical properties of vitrified rare-earth soaps
复制标题
稀土玻璃皂的光学性质
DOI：
10.1039/b105509g
复制
发表时间：
2001
影响因子：
3.3
通讯作者：
C. Görller
中科院分区：
文献类型：
--
作者：
K. Binnemans;L. Jongen;C. Görller
通过快速冷却熔融十八烷酸镧（III） Ln(C17H35COO)3（镧系元素=钕、钐、铕、钆、镝、钬、铒）得到透明玻璃样品。长烷基链的存在降低了材料的结晶性。记录了吸收光谱和发光光谱。的强度
Transparent glass samples were obtained by fast cooling of molten lanthanide(III) octadecanoates Ln(C17H35COO)3 (lanthanide = neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium). The tendency of the material to crystallise is reduced by the presence of long alkyl chains. Absorption and luminescence spectra were recorded. The intensities
of the f–f transitions were parametrised within the framework of the Judd–Ofelt theory.