2020年1月2日
A Dual-Ligand Porous Coordination Polymer Chemiresistor with Modulated Conductivity and Porosity
Angewandte Chemie - International Edition
- 巻
- 59
- 号
- 1
- 開始ページ
- 172
- 終了ページ
- 176
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1002/anie.201909096
- 出版者・発行元
- Wiley
© 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Single-ligand-based electronically conductive porous coordination polymers/metal–organic frameworks (EC-PCPs/MOFs) fail to meet the requirements of numerous electronic applications owing to their limited tunability in terms of both conductivity and topology. In this study, a new 2D π-conjugated EC-MOF containing copper units with mixed trigonal ligands was developed: Cu3(HHTP)(THQ) (HHTP=2,3,6,7,10,11-hexahydrotriphenylene, THQ=tetrahydroxy-1,4-quinone). The modulated conductivity (σ≈2.53×10−5 S cm−1 with an activation energy of 0.30 eV) and high porosity (ca. 441.2 m2 g−1) of the Cu3(HHTP)(THQ) semiconductive nanowires provided an appropriate resistance baseline and highly accessible areas for the development of an excellent chemiresistive gas sensor.
- リンク情報
-
- DOI
- https://doi.org/10.1002/anie.201909096
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/31595640
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85075416647&origin=inward 本文へのリンクあり
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85075416647&origin=inward
- ID情報
-
- DOI : 10.1002/anie.201909096
- ISSN : 1433-7851
- eISSN : 1521-3773
- ORCIDのPut Code : 64941083
- PubMed ID : 31595640
- SCOPUS ID : 85075416647