Crystalline microporous small molecule semiconductors based on porphyrin for high-performance chemiresistive gas sensing

• Published in: Journal of materials chemistry. A, Materials for energy and sustainability Vol. 1; no. 24; pp. 12977 - 12983
• Main Authors: Deng, Wei-Hua, He, Liang, Chen, Er-Xia, Wang, Guan-E, Ye, Xiao-Liang, Fu, Zhi-Hua, Lin, Qipu, Xu, Gang
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 21.06.2022
• Subjects: Charge transport; Crystals; detection limit; Gas sensors; hydrogen; Hydrogen bonding; Molecular structure; Nitrogen dioxide; Porosity; Porous materials; porous media; Porphyrins; semiconductors

Organic small molecule semiconductor (OSMS) microporous crystals with strong π-π interactions are rare but have great potential in applications requiring both excellent mass and charge transport. To obtain such a microporous structure, effective molecule design and control over the packing of the OS...