Journal
ADVANCED MATERIALS
Volume 34, Issue 22, Pages -Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.202101175
Keywords
2D covalent organic frameworks; chemical sensors; functional materials; photoelectronic devices; stimulus-responsive behaviors
Categories
Funding
- City University of Hongkong and 111 Project [D20015]
Ask authors/readers for more resources
This review summarizes the recent progress of smart 2D COFs that show reversible changes in conformation, color, and luminescence in response to external stimuli. The responsive mechanisms, design strategies, and applications in chemical sensors and photoelectronic devices are discussed, providing guidelines for designing novel stimulus-responsive 2D COFs for advanced photoelectronic applications.
Recently, smart 2D covalent organic frameworks (COFs), combining the advantages of both inherent structure features and functional building blocks, have been demonstrated to show reversible changes in conformation, color, and luminescence in response to external stimuli. This review provides a summary on the recent progress of 2D COFs that are responsive to external stimuli such as metal ions, gas molecules, pH values, temperature, electricity, light, etc. Moreover, the responsive mechanisms and design strategies, along with the applications of these stimulus-responsive 2D COFs in chemical sensors and photoelectronic devices are also discussed. It is believed that this review would provide some guidelines for designing novel single-/multistimulus-responsive 2D COFs with controllable responsive behaviors for advanced photoelectronic applications.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available