Luminescence enhancement of rare earth ions by metal nanostructures

被引：0

作者：

GADenisenko ^{[1
,2
]}

机构：

[1] AVShubnikov Institute of Crystallography, Russian Academy of Sciences

[2] DVSkobeltsyn Institute of Nuclear Physics of Moscow State University

来源：

Journal of Rare Earths | 2009年 / 27卷 / 04期

关键词：

rare earth ions; silver nanosized tips; luminescence enhancement;

D O I：

暂无

中图分类号：

O614.33 [镧系元素（稀土元素）];

学科分类号：

070301 ; 081704 ;

摘要：

Well-ordered metal structures, i.e. arrays of nanosized tips on silver surface for studies of the luminescence enhancement of absorbed media with rare earth ions were used. These arrays were prepared by the metal evaporation on track membranes. Calculations of resonance frequencies of tips regarded as semispheroids were done taking into account the interaction between dipoles of tips. They were used to discuss experimental results for media with Eu(NO3)3·6H2O salt basing on data for bulk silver dielectric function.

引用

页码：641 / 645

页数：5

共 3 条

[1] Influence of silver on the Sm3+ luminescence in "Aerosil" silica glasses [J].