4.6 Review

Lanthanide Photoluminescence in Heterometallic Polycyanidometallate-Based Coordination Networks

期刊

MOLECULES
卷 22, 期 11, 页码 -

出版社

MDPI
DOI: 10.3390/molecules22111902

关键词

functional materials; crystal engineering; coordination networks; poly-cyanidometallates; lanthanides; photoluminescence

资金

  1. National Science Centre, Poland [2016/21/D/ST5/01634]
  2. National Science Centre, Poland within the OPUS-8 project [2014/15/ST5/04465]

向作者/读者索取更多资源

Solid-state functional luminescent materials arouse an enormous scientific interest due to their diverse applications in lighting, display devices, photonics, optical communication, low energy scintillation, optical storage, light conversion, or photovoltaics. Among all types of solid luminophors, the emissive coordination polymers, especially those based on luminescent trivalent lanthanide ions, exhibit a particularly large scope of light-emitting functionalities, fruitfully investigated in the aspects of chemical sensing, display devices, and bioimaging. Here, we present the complete overview of one of the promising families of photoluminescent coordination compounds, that are heterometallic d-f cyanido-bridged networks composed of lanthanide(3+) ions connected through cyanide bridges with polycyanidometallates of d-block metal ions. We are showing that the combination of cationic lanthanide complexes of selected inorganic and organic ligands with anionic homoligand [M(CN)(x)](n-) (x = 2, 4, 6 and 8) or heteroligand [M(L)(CN)(4)](2-) (L = bidentate organic ligand, M = transition metal ions) anions is the efficient route towards the emissive coordination networks revealing important optical properties, including 4f-metal-centred visible and near-infrared emission sensitized through metal-to-metal and/or ligand-to-metal energy transfer processes, and multi-coloured photoluminescence switchable by external stimuli such as excitation wavelength, temperature, or pressure.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据