苝
化学
光致发光
发光
硅酸盐
肺表面活性物质
化学工程
光化学
无机化学
混合材料
有机化学
分子
材料科学
光电子学
生物化学
工程类
作者
Kamonnart Jaa Imwiset,Makoto Ogawa
出处
期刊:Inorganic Chemistry
[American Chemical Society]
日期:2021-05-05
卷期号:60 (13): 9563-9570
被引量:8
标识
DOI:10.1021/acs.inorgchem.1c00701
摘要
A highly photoluminescent material was obtained by the incorporation of perylene into an inorganic–organic hybrid film. Octosilicate, a layered alkali silicate, was modified with a cationic surfactant, dioleyldimethylammonium ion, to accommodate perylene molecularly and uniformly. The perylene-doped dioleyldimethylammonium octosilicate films were fabricated by simply casting the toluene solution of perylene with dispersed dioleyldimethylammonium octosilicate on substrates. Near-unity photoluminescence quantum efficiency was achieved for hybrids containing a high concentration of perylene.
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