期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 53, 期 6, 页码 1575-1579出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201307331
关键词
fingerprint relationships; luminescence; metal-organic frameworks; relative emission; sensors
资金
- NSF of China [21073158, J1210042]
- Zhejiang Provincial Natural Science Foundation of China [Z4100038]
- Fundamental Research Funds for the Central Universities [2013FZA3006]
Self-assembly of luminescent moieties into porous metal-organic frameworks (MOFs) has generated many luminescent platforms for probing volatile organic molecules (VOMs). However, most of those explored thus far have only been based on the luminescence intensity of one transition, which is not efficient for probing different VOMs. We have synthesized a luminescent MOF material containing 1D nanotube channels, and further developed a luminescent dye@MOF platform to realize the probing of different VOMs by tuning the energy transfer efficiency between two different emissions. The dye@MOF platform exhibits excellent fingerprint correlation between the VOM and the emission peak-height ratio of ligand to dye moieties. The dye@MOF sensor is self-calibrating, stable, and instantaneous, thus the approach should be a very promising strategy to develop luminescent materials with unprecedented practical applications.
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。
推荐
暂无数据