Walkable Dual Emissions

被引：15

作者：

Xu, Hai-Bing ^{[1
,2
]}

Jiao, Peng-Chong ^{[1
]}

Kang, Bin ^{[1
]}

Deng, Jian-Guo ^{[1
]}

Zhang, Yan ^{[1
]}

机构：

[1] China Acad Engn Phys, Inst Chem Mat, Key Lab Sci & Technol High Energy Laser, New Mat R&D Ctr, Chengdu 610200, Sichuan, Peoples R China

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

来源：

SCIENTIFIC REPORTS | 2013年 / 3卷

关键词：

MOLECULAR ELECTRONICS; PHOTOPHYSICAL PROPERTIES; YB ARRAYS; LN; ND;

D O I：

10.1038/srep02199

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Walkable dual emissions, in which the emission bands of the walker reversibly cross or leave those of the stationary ones depending on temperature and concentration, have been demonstrated in cyclic dimeric lanthanide complexes [Ln(hfac)(3)(PAnPO(2))](2)(Ln = Eu-III, Tb-III; hfac(-) = hexafluoroacetylacetonate; PAnPO(2) = 9,10-bis(diphenylphosphino) anthracene dioxide), providing a concept model for signals exchanging and dispatching. Additionally, good linear relationships are observed between the maximum emission bands of the walker vs the concentrations {lg(M)} and the measurement temperatures (K), implying such materials could be served as potential concentration and temperature sensors.

引用

页数：5

共 27 条

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