Luminescent metal-organic framework films as highly sensitive and fast-response oxygen sensors

Zhongshang Dou; Jiancan Yu; Yuanjing Cui; Yu Yang; Zhiyu Wang; Deren Yang; Guodong Qian

doi:10.1021/ja411224j

Luminescent metal-organic framework films as highly sensitive and fast-response oxygen sensors

J Am Chem Soc. 2014 Apr 16;136(15):5527-30. doi: 10.1021/ja411224j. Epub 2014 Apr 8.

Authors

Zhongshang Dou¹, Jiancan Yu, Yuanjing Cui, Yu Yang, Zhiyu Wang, Deren Yang, Guodong Qian

Affiliation

¹ State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, Department of Materials Science and Engineering, Zhejiang University , Hangzhou, 310027, China.

PMID: 24697214
DOI: 10.1021/ja411224j

Abstract

Luminescent metal-organic framework films, CPM-5⊃Tb(3+) and MIL-100(In)⊃Tb(3+), have been constructed by postfunctionalization of two porous indium-organic frameworks with different structures, respectively. The MIL-100(In)⊃Tb(3+) film shows high oxygen sensitivity (KSV = 7.59) and short response/recovery time (6 s/53 s).