Sensing performance and mechanism of carbon dots encapsulated into metal–organic frameworks
Metal–organic frameworks (MOFs) can be combined with nanomaterials and the combined composites have excellent optical properties. Carbon dots (CDs) with tiny particle size, non-toxic and rich surface functional groups are novel fluorescent materials. Carbon dots@metal–organic frameworks (CDs@MOFs) a...
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| Veröffentlicht in: | Mikrochimica acta (1966) 2022-10, Vol.189 (10), p.379-379, Article 379 |
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| creator | Yan, Fanyong Wang, Xiule Wang, Yao Yi, Chunhui Xu, Ming Xu, Jinxia |
| description | Metal–organic frameworks (MOFs) can be combined with nanomaterials and the combined composites have excellent optical properties. Carbon dots (CDs) with tiny particle size, non-toxic and rich surface functional groups are novel fluorescent materials. Carbon dots@metal–organic frameworks (CDs@MOFs) are synthesized by encapsulating CDs into MOFs. CDs@MOFs are promising composites for the preparation of a new generation of fluorescence sensors, which combine the hybrid properties of MOFs and the special optical properties of CDs. Urged as such, we are encouraged to categorize according to the sensing mechanisms. These include fluorescence resonance energy transfer (FRET), aggregation-caused quenching (ACQ), static quenching, dynamic quenching, photo-induced electron transfer (PET), inner filter effect (IFE) and so on. Based on the above mechanisms, CDs@MOFs can specifically interact with target analytes to generate fluorescence quenching. This review covers the research progress of CDs@MOFs in recent five years (with 103 refs), synthetic design of CDs@MOFs and introduces the sensing mechanism. The current challenges and future research directions are discussed briefly.
Graphical abstract
The sensing mechanism and applications of CDs@MOFs |
| doi_str_mv | 10.1007/s00604-022-05481-5 |
| format | Article |
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Graphical abstract
The sensing mechanism and applications of CDs@MOFs</description><identifier>ISSN: 0026-3672</identifier><identifier>EISSN: 1436-5073</identifier><identifier>DOI: 10.1007/s00604-022-05481-5</identifier><language>eng</language><publisher>Vienna: Springer Vienna</publisher><subject>Analytical Chemistry ; Carbon ; Carbon dots ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Composite materials ; Electron transfer ; Encapsulation ; Energy transfer ; Fluorescence ; Functional groups ; Metal-organic frameworks ; Microengineering ; Nanochemistry ; Nanomaterials ; Nanotechnology ; Optical properties ; Quenching ; Review Article ; Sensors</subject><ispartof>Mikrochimica acta (1966), 2022-10, Vol.189 (10), p.379-379, Article 379</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>COPYRIGHT 2022 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c321t-49525180120a938414efc3a6a84509d455c89c724e49cb1d1abf87d84e47f2823</citedby><cites>FETCH-LOGICAL-c321t-49525180120a938414efc3a6a84509d455c89c724e49cb1d1abf87d84e47f2823</cites><orcidid>0000-0001-8228-6302</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00604-022-05481-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00604-022-05481-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids></links><search><creatorcontrib>Yan, Fanyong</creatorcontrib><creatorcontrib>Wang, Xiule</creatorcontrib><creatorcontrib>Wang, Yao</creatorcontrib><creatorcontrib>Yi, Chunhui</creatorcontrib><creatorcontrib>Xu, Ming</creatorcontrib><creatorcontrib>Xu, Jinxia</creatorcontrib><title>Sensing performance and mechanism of carbon dots encapsulated into metal–organic frameworks</title><title>Mikrochimica acta (1966)</title><addtitle>Microchim Acta</addtitle><description>Metal–organic frameworks (MOFs) can be combined with nanomaterials and the combined composites have excellent optical properties. Carbon dots (CDs) with tiny particle size, non-toxic and rich surface functional groups are novel fluorescent materials. Carbon dots@metal–organic frameworks (CDs@MOFs) are synthesized by encapsulating CDs into MOFs. CDs@MOFs are promising composites for the preparation of a new generation of fluorescence sensors, which combine the hybrid properties of MOFs and the special optical properties of CDs. Urged as such, we are encouraged to categorize according to the sensing mechanisms. These include fluorescence resonance energy transfer (FRET), aggregation-caused quenching (ACQ), static quenching, dynamic quenching, photo-induced electron transfer (PET), inner filter effect (IFE) and so on. Based on the above mechanisms, CDs@MOFs can specifically interact with target analytes to generate fluorescence quenching. This review covers the research progress of CDs@MOFs in recent five years (with 103 refs), synthetic design of CDs@MOFs and introduces the sensing mechanism. The current challenges and future research directions are discussed briefly.
Graphical abstract
The sensing mechanism and applications of CDs@MOFs</description><subject>Analytical Chemistry</subject><subject>Carbon</subject><subject>Carbon dots</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Composite materials</subject><subject>Electron transfer</subject><subject>Encapsulation</subject><subject>Energy transfer</subject><subject>Fluorescence</subject><subject>Functional groups</subject><subject>Metal-organic frameworks</subject><subject>Microengineering</subject><subject>Nanochemistry</subject><subject>Nanomaterials</subject><subject>Nanotechnology</subject><subject>Optical properties</subject><subject>Quenching</subject><subject>Review Article</subject><subject>Sensors</subject><issn>0026-3672</issn><issn>1436-5073</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kU1rFTEUhoNY8Nr2D7gKuHEzNd-ZLEvxCwouWpclnJs5uU6dSa7JXKS7_gf_ob_E3I4guJCzCCc8z8uBl5BXnF1wxuzbyphhqmNCdEyrnnf6GdlwJU2nmZXPyYYxYTpprHhBXtZ6zxi3RqgNubvBVMe0o3ssMZcZUkAKaaAzhq-QxjrTHGmAss2JDnmpFFOAfT1MsOBAx7Tkhi4w_Xr8mcuuGYHGAjP-yOVbPSMnEaaK53_eU_Ll_bvbq4_d9ecPn64ur7sgBV865bTQvGdcMHCyV1xhDBIM9EozNyitQ--CFQqVC1s-cNjG3g59220UvZCn5M2auy_5-wHr4uexBpwmSJgP1QvLxTFLyIa-_ge9z4eS2nVPlDbSWdOoi5XawYR-TDEvBUKbAecx5IRxbP-XlhvHnXbHWLEKoeRaC0a_L-MM5cFz5o8V-bUi3yryTxV53SS5SrXBaYfl7y3_sX4DJrmT_g</recordid><startdate>20221001</startdate><enddate>20221001</enddate><creator>Yan, Fanyong</creator><creator>Wang, Xiule</creator><creator>Wang, Yao</creator><creator>Yi, Chunhui</creator><creator>Xu, Ming</creator><creator>Xu, Jinxia</creator><general>Springer Vienna</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-8228-6302</orcidid></search><sort><creationdate>20221001</creationdate><title>Sensing performance and mechanism of carbon dots encapsulated into metal–organic frameworks</title><author>Yan, Fanyong ; Wang, Xiule ; Wang, Yao ; Yi, Chunhui ; Xu, Ming ; Xu, Jinxia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c321t-49525180120a938414efc3a6a84509d455c89c724e49cb1d1abf87d84e47f2823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Analytical Chemistry</topic><topic>Carbon</topic><topic>Carbon dots</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Composite materials</topic><topic>Electron transfer</topic><topic>Encapsulation</topic><topic>Energy transfer</topic><topic>Fluorescence</topic><topic>Functional groups</topic><topic>Metal-organic frameworks</topic><topic>Microengineering</topic><topic>Nanochemistry</topic><topic>Nanomaterials</topic><topic>Nanotechnology</topic><topic>Optical properties</topic><topic>Quenching</topic><topic>Review Article</topic><topic>Sensors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yan, Fanyong</creatorcontrib><creatorcontrib>Wang, Xiule</creatorcontrib><creatorcontrib>Wang, Yao</creatorcontrib><creatorcontrib>Yi, Chunhui</creatorcontrib><creatorcontrib>Xu, Ming</creatorcontrib><creatorcontrib>Xu, Jinxia</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Mikrochimica acta (1966)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yan, Fanyong</au><au>Wang, Xiule</au><au>Wang, Yao</au><au>Yi, Chunhui</au><au>Xu, Ming</au><au>Xu, Jinxia</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sensing performance and mechanism of carbon dots encapsulated into metal–organic frameworks</atitle><jtitle>Mikrochimica acta (1966)</jtitle><stitle>Microchim Acta</stitle><date>2022-10-01</date><risdate>2022</risdate><volume>189</volume><issue>10</issue><spage>379</spage><epage>379</epage><pages>379-379</pages><artnum>379</artnum><issn>0026-3672</issn><eissn>1436-5073</eissn><abstract>Metal–organic frameworks (MOFs) can be combined with nanomaterials and the combined composites have excellent optical properties. Carbon dots (CDs) with tiny particle size, non-toxic and rich surface functional groups are novel fluorescent materials. Carbon dots@metal–organic frameworks (CDs@MOFs) are synthesized by encapsulating CDs into MOFs. CDs@MOFs are promising composites for the preparation of a new generation of fluorescence sensors, which combine the hybrid properties of MOFs and the special optical properties of CDs. Urged as such, we are encouraged to categorize according to the sensing mechanisms. These include fluorescence resonance energy transfer (FRET), aggregation-caused quenching (ACQ), static quenching, dynamic quenching, photo-induced electron transfer (PET), inner filter effect (IFE) and so on. Based on the above mechanisms, CDs@MOFs can specifically interact with target analytes to generate fluorescence quenching. This review covers the research progress of CDs@MOFs in recent five years (with 103 refs), synthetic design of CDs@MOFs and introduces the sensing mechanism. The current challenges and future research directions are discussed briefly.
Graphical abstract
The sensing mechanism and applications of CDs@MOFs</abstract><cop>Vienna</cop><pub>Springer Vienna</pub><doi>10.1007/s00604-022-05481-5</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0001-8228-6302</orcidid></addata></record> |
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| subjects | Analytical Chemistry Carbon Carbon dots Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Composite materials Electron transfer Encapsulation Energy transfer Fluorescence Functional groups Metal-organic frameworks Microengineering Nanochemistry Nanomaterials Nanotechnology Optical properties Quenching Review Article Sensors |
| title | Sensing performance and mechanism of carbon dots encapsulated into metal–organic frameworks |
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