Perylene Imide-Based Optical Chemosensors for Vapor Detection
Perylene imide (PI) molecules and materials have been extensively studied for optical chemical sensors, particularly those based on fluorescence and colorimetric mode, taking advantage of the unique features of PIs such as structure tunability, good thermal, optical and chemical stability, strong el...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-12-01
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| Series: | Chemosensors |
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| Online Access: | https://www.mdpi.com/2227-9040/9/1/1 |
| _version_ | 1811183651214327808 |
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| author | Miao Zhang Jiangfan Shi Chenglong Liao Qingyun Tian Chuanyi Wang Shuai Chen Ling Zang |
| author_facet | Miao Zhang Jiangfan Shi Chenglong Liao Qingyun Tian Chuanyi Wang Shuai Chen Ling Zang |
| author_sort | Miao Zhang |
| collection | DOAJ |
| description | Perylene imide (PI) molecules and materials have been extensively studied for optical chemical sensors, particularly those based on fluorescence and colorimetric mode, taking advantage of the unique features of PIs such as structure tunability, good thermal, optical and chemical stability, strong electron affinity, strong visible light absorption and high fluorescence quantum yield. PI-based optical chemosensors have now found broad applications in gas phase detection of chemicals, including explosives, biomarkers of some food and diseases (such as organic amines (alkylamines and aromatic amines)), benzene homologs, organic peroxides, phenols and nitroaromatics, etc. In this review, the recent research on PI-based fluorometric and colorimetric sensors, as well as array technology incorporating multiple sensors, is reviewed along with the discussion of potential applications in environment, health and public safety areas. Specifically, we discuss the molecular design and aggregate architecture of PIs in correlation with the corresponding sensor performances (including sensitivity, selectivity, response time, recovery time, reversibility, etc.). We also provide a perspective summary highlighting the great potential for future development of PIs optical chemosensors, especially in the sensor array format that will largely enhance the detection specificity in complexed environments. |
| first_indexed | 2024-04-11T09:50:28Z |
| format | Article |
| id | doaj.art-1eace9c495c94c719b64400161a2c52e |
| institution | Directory Open Access Journal |
| issn | 2227-9040 |
| language | English |
| last_indexed | 2024-04-11T09:50:28Z |
| publishDate | 2020-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Chemosensors |
| spelling | doaj.art-1eace9c495c94c719b64400161a2c52e2022-12-22T04:30:49ZengMDPI AGChemosensors2227-90402020-12-0191110.3390/chemosensors9010001Perylene Imide-Based Optical Chemosensors for Vapor DetectionMiao Zhang0Jiangfan Shi1Chenglong Liao2Qingyun Tian3Chuanyi Wang4Shuai Chen5Ling Zang6School of Environmental Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, ChinaNano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USASchool of Environmental Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, ChinaSchool of Environmental Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, ChinaSchool of Environmental Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, ChinaNano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USANano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USAPerylene imide (PI) molecules and materials have been extensively studied for optical chemical sensors, particularly those based on fluorescence and colorimetric mode, taking advantage of the unique features of PIs such as structure tunability, good thermal, optical and chemical stability, strong electron affinity, strong visible light absorption and high fluorescence quantum yield. PI-based optical chemosensors have now found broad applications in gas phase detection of chemicals, including explosives, biomarkers of some food and diseases (such as organic amines (alkylamines and aromatic amines)), benzene homologs, organic peroxides, phenols and nitroaromatics, etc. In this review, the recent research on PI-based fluorometric and colorimetric sensors, as well as array technology incorporating multiple sensors, is reviewed along with the discussion of potential applications in environment, health and public safety areas. Specifically, we discuss the molecular design and aggregate architecture of PIs in correlation with the corresponding sensor performances (including sensitivity, selectivity, response time, recovery time, reversibility, etc.). We also provide a perspective summary highlighting the great potential for future development of PIs optical chemosensors, especially in the sensor array format that will largely enhance the detection specificity in complexed environments.https://www.mdpi.com/2227-9040/9/1/1chemosensorvapor detectionperylene imidefluorescencecolorimetric |
| spellingShingle | Miao Zhang Jiangfan Shi Chenglong Liao Qingyun Tian Chuanyi Wang Shuai Chen Ling Zang Perylene Imide-Based Optical Chemosensors for Vapor Detection Chemosensors chemosensor vapor detection perylene imide fluorescence colorimetric |
| title | Perylene Imide-Based Optical Chemosensors for Vapor Detection |
| title_full | Perylene Imide-Based Optical Chemosensors for Vapor Detection |
| title_fullStr | Perylene Imide-Based Optical Chemosensors for Vapor Detection |
| title_full_unstemmed | Perylene Imide-Based Optical Chemosensors for Vapor Detection |
| title_short | Perylene Imide-Based Optical Chemosensors for Vapor Detection |
| title_sort | perylene imide based optical chemosensors for vapor detection |
| topic | chemosensor vapor detection perylene imide fluorescence colorimetric |
| url | https://www.mdpi.com/2227-9040/9/1/1 |
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