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Cover Picture: On‐Chip Tailorability of Capacitive Gas Sensors Integrated with Metal–Organic Framework Films (Angew. Chem. Int. Ed. 40/2019)
Author(s) -
Yuan Hongye,
Tao Jifang,
Li Nanxi,
Karmakar Avishek,
Tang Chunhua,
Cai Hong,
Pennycook Stephen John,
Singh Navab,
Zhao Dan
Publication year - 2019
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201910420
Subject(s) - capacitive sensing , ethylenediamine , materials science , cover (algebra) , analyte , benzene , metal organic framework , chip , nanotechnology , optoelectronics , chemistry , inorganic chemistry , computer science , organic chemistry , electrical engineering , telecommunications , chromatography , engineering , adsorption , mechanical engineering
On‐chip tailorability of capacitive gas sensors integrated with in situ grown Mg metal–organic framework (Mg‐MOF‐74) films is described by H. Cai, D. Zhao, and co‐workers in their Communication on page 14089 ff. The Mg‐MOF‐74‐based sensors detect benzene vapor and CO 2 selectively at room temperature, and their sensing characteristics can be altered through post‐synthetic modification of the MOF with ethylenediamine, which affects the interactions between the MOF and the analyte.