Layer‐by‐Layer Assembled Conductive Metal–Organic Framework Nanofilms for Room‐Temperature Chemiresistive Sensing
Chinese Academy of Sciences · Fujian Institute of Research on the Structure of Matter
Abstract
Abstract The utility of electronically conductive metal–organic frameworks (EC‐MOFs) in high‐performance devices has been limited to date by a lack of high‐quality thin film. The controllable thin‐film fabrication of an EC‐MOF, Cu 3 (HHTP) 2 , (HHTP=2,3,6,7,10,11‐hexahydroxytriphenylene), by a spray layer‐by‐layer liquid‐phase epitaxial method is reported. The Cu 3 (HHTP) 2 thin film can not only be precisely prepared with thickness increment of about 2 nm per growing cycle, but also shows a smooth surface, good crystallinity, and high orientation. The chemiresistor gas sensor based on this high‐quality thin film is one of the best room‐temperature sensors for NH 3 among all reported sensors based on various…
Citation impact
- FWCI
- 28.35
- Percentile
- 100%
- References
- 48
Authors
7- MYMing‐Shui Yao
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- XLXiao‐Jing Lv
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- ZFZhihua Fu
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- WLWenhua Li
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- WDWeihua Deng
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
Topics & keywords
- Chemiresistor
- Materials science
- Layer (electronics)
- Crystallinity
- Fabrication
- Thin film
- Electrical conductor
- Epitaxy