| Title: | Recent progress on MOF-based optical sensors for VOC sensing |
| Author(s): | Shen Y; Tissot A; Serre C; |
| Address: | "Institut des Materiaux Poreux de Paris, Ecole Normale Superieure, ESPCI Paris, CNRS, PSL University 75005 Paris France antoine.tissot@ens.psl.eu christian.serre@ens.psl.eu" |
| ISSN/ISBN: | 2041-6520 (Print) 2041-6539 (Electronic) 2041-6520 (Linking) |
| Abstract: | "The raising apprehension of volatile organic compound (VOC) exposures urges the exploration of advanced monitoring platforms. Metal-organic frameworks (MOFs) provide many attractive features including tailorable porosity, high surface areas, good chemical/thermal stability, and various host-guest interactions, making them appealing candidates for VOC capture and sensing. To comprehensively exploit the potential of MOFs as sensing materials, great efforts have been dedicated to the shaping and patterning of MOFs for next-level device integration. Among different types of sensors (chemiresistive sensors, gravimetric sensors, optical sensors, etc.), MOFs coupled with optical sensors feature distinctive strength. This review summarized the latest advancements in MOF-based optical sensors with a particular focus on VOC sensing. The subject is discussed by different mechanisms: colorimetry, luminescence, and sensors based on optical index modulations. Critical analysis for each system highlighting practical aspects was also deliberated" |
| Notes: | "PubMed-not-MEDLINEShen, Yuwei Tissot, Antoine Serre, Christian eng Review England 2022/12/22 Chem Sci. 2022 Oct 5; 13(47):13978-14007. doi: 10.1039/d2sc04314a. eCollection 2022 Dec 7" |
