Solid‐State Carbon Dots with Red Fluorescence and Efficient Construction of Dual‐Fluorescence Morphologies

Stable solid‐state red fluorescence from organosilane‐functionalized carbon dots (CDs) with sizes around 3 nm is reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. The quantum yield of these solid‐state CDs...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2017-07, Vol.13 (26), p.n/a
Hauptverfasser: He, Jiangling, He, Youling, Chen, Yonghao, Lei, Bingfu, Zhuang, Jianle, Xiao, Yong, Liang, Yeru, Zheng, Mingtao, Zhang, Haoran, Liu, Yingliang
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page n/a
container_issue 26
container_start_page
container_title Small (Weinheim an der Bergstrasse, Germany)
container_volume 13
creator He, Jiangling
He, Youling
Chen, Yonghao
Lei, Bingfu
Zhuang, Jianle
Xiao, Yong
Liang, Yeru
Zheng, Mingtao
Zhang, Haoran
Liu, Yingliang
description Stable solid‐state red fluorescence from organosilane‐functionalized carbon dots (CDs) with sizes around 3 nm is reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. The quantum yield of these solid‐state CDs and their aqueous solution is 9.60 and 50.7%, respectively. The fluorescence lifetime is 4.82 ns for solid‐state CDs, and 15.57 ns for their aqueous solution. These CDs are detailedly studied how they can exhibit obvious photoluminescence overcoming the self‐quenching in solid state. Luminescent materials are constructed with dual fluorescence based on as‐prepared single emissive CDs (red emission) and nonfluorescence media (starch, Al2O3, and RnOCH3COONa), with the characteristic peaks located at nearly 440 and 600 nm. Tunable photoluminescence can be successfully achieved by tuning the mass ratio of CDs to solid matrix (such as starch). These constructed dual‐fluorescence CDs/starch composites can also be applied in white light‐emitting diodes with UV chips (395 nm), and oxygen sensing. Solid‐state carbon dots (CDs) with red fluorescence are reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. Tunable photoluminescence can be achieved by tuning the mass ratio of CDs to the solid matrix. These constructed dual‐fluorescence composites can also be applied in white light‐emitting diodes and oxygen sensing.
doi_str_mv 10.1002/smll.201700075
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1899792190</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1916677672</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3735-e7306912cb1812d9ee0758ca9708c51209860cfe6e839b79b8aaaecb6aca46943</originalsourceid><addsrcrecordid>eNqFkcuOEzEQRS0EYh6wZYkssZlNQpU78WOJMg-QMkIisLbc7mrGI6cd7G6NZscn8I18CR5lCIINq_Li3KMqX8ZeIcwRQLwt2xjnAlABgFo-YccosZlJLczTwxvhiJ2UcgvQoFio5-xI6CU2RsMxGzYphu7n9x-b0Y3EVy63aeDnaSz8Low3_BN1_DJOKVPxNHjibuj4Rd8HH2gY-SoNZcyTH0NNpZ6fTy5W2V-J65R3Nymmr4HKC_asd7HQy8d5yr5cXnxevZ-tP159WL1bz3yjmuWMVAPSoPAtahSdIarHae-MAu2XKMBoCb4nSboxrTKtds6Rb6XzbiHNojllZ3vvLqdvE5XRbkNdJ0Y3UJqKRW2MMgINVPTNP-htmvJQt7NoUEqlpBKVmu8pn1MpmXq7y2Hr8r1FsA9N2Icm7KGJGnj9qJ3aLXUH_PfXV8DsgbsQ6f4_Oru5Xq__yH8Bh0mXnA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1916677672</pqid></control><display><type>article</type><title>Solid‐State Carbon Dots with Red Fluorescence and Efficient Construction of Dual‐Fluorescence Morphologies</title><source>Access via Wiley Online Library</source><creator>He, Jiangling ; He, Youling ; Chen, Yonghao ; Lei, Bingfu ; Zhuang, Jianle ; Xiao, Yong ; Liang, Yeru ; Zheng, Mingtao ; Zhang, Haoran ; Liu, Yingliang</creator><creatorcontrib>He, Jiangling ; He, Youling ; Chen, Yonghao ; Lei, Bingfu ; Zhuang, Jianle ; Xiao, Yong ; Liang, Yeru ; Zheng, Mingtao ; Zhang, Haoran ; Liu, Yingliang</creatorcontrib><description>Stable solid‐state red fluorescence from organosilane‐functionalized carbon dots (CDs) with sizes around 3 nm is reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. The quantum yield of these solid‐state CDs and their aqueous solution is 9.60 and 50.7%, respectively. The fluorescence lifetime is 4.82 ns for solid‐state CDs, and 15.57 ns for their aqueous solution. These CDs are detailedly studied how they can exhibit obvious photoluminescence overcoming the self‐quenching in solid state. Luminescent materials are constructed with dual fluorescence based on as‐prepared single emissive CDs (red emission) and nonfluorescence media (starch, Al2O3, and RnOCH3COONa), with the characteristic peaks located at nearly 440 and 600 nm. Tunable photoluminescence can be successfully achieved by tuning the mass ratio of CDs to solid matrix (such as starch). These constructed dual‐fluorescence CDs/starch composites can also be applied in white light‐emitting diodes with UV chips (395 nm), and oxygen sensing. Solid‐state carbon dots (CDs) with red fluorescence are reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. Tunable photoluminescence can be achieved by tuning the mass ratio of CDs to the solid matrix. These constructed dual‐fluorescence composites can also be applied in white light‐emitting diodes and oxygen sensing.</description><identifier>ISSN: 1613-6810</identifier><identifier>EISSN: 1613-6829</identifier><identifier>DOI: 10.1002/smll.201700075</identifier><identifier>PMID: 28513980</identifier><language>eng</language><publisher>Germany: Wiley Subscription Services, Inc</publisher><subject>Aluminum oxide ; Aqueous solutions ; Carbon dots ; Chips ; Construction materials ; Diodes ; dual emission ; Emissivity ; Fluorescence ; Nanoparticles ; Nanotechnology ; Organic light emitting diodes ; Photoluminescence ; Quenching ; red fluorescence ; Solid state ; White light</subject><ispartof>Small (Weinheim an der Bergstrasse, Germany), 2017-07, Vol.13 (26), p.n/a</ispartof><rights>2017 WILEY‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><rights>2017 WILEY-VCH Verlag GmbH &amp; Co. KGaA, Weinheim.</rights><rights>2017 WILEY-VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3735-e7306912cb1812d9ee0758ca9708c51209860cfe6e839b79b8aaaecb6aca46943</citedby><cites>FETCH-LOGICAL-c3735-e7306912cb1812d9ee0758ca9708c51209860cfe6e839b79b8aaaecb6aca46943</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fsmll.201700075$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fsmll.201700075$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28513980$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>He, Jiangling</creatorcontrib><creatorcontrib>He, Youling</creatorcontrib><creatorcontrib>Chen, Yonghao</creatorcontrib><creatorcontrib>Lei, Bingfu</creatorcontrib><creatorcontrib>Zhuang, Jianle</creatorcontrib><creatorcontrib>Xiao, Yong</creatorcontrib><creatorcontrib>Liang, Yeru</creatorcontrib><creatorcontrib>Zheng, Mingtao</creatorcontrib><creatorcontrib>Zhang, Haoran</creatorcontrib><creatorcontrib>Liu, Yingliang</creatorcontrib><title>Solid‐State Carbon Dots with Red Fluorescence and Efficient Construction of Dual‐Fluorescence Morphologies</title><title>Small (Weinheim an der Bergstrasse, Germany)</title><addtitle>Small</addtitle><description>Stable solid‐state red fluorescence from organosilane‐functionalized carbon dots (CDs) with sizes around 3 nm is reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. The quantum yield of these solid‐state CDs and their aqueous solution is 9.60 and 50.7%, respectively. The fluorescence lifetime is 4.82 ns for solid‐state CDs, and 15.57 ns for their aqueous solution. These CDs are detailedly studied how they can exhibit obvious photoluminescence overcoming the self‐quenching in solid state. Luminescent materials are constructed with dual fluorescence based on as‐prepared single emissive CDs (red emission) and nonfluorescence media (starch, Al2O3, and RnOCH3COONa), with the characteristic peaks located at nearly 440 and 600 nm. Tunable photoluminescence can be successfully achieved by tuning the mass ratio of CDs to solid matrix (such as starch). These constructed dual‐fluorescence CDs/starch composites can also be applied in white light‐emitting diodes with UV chips (395 nm), and oxygen sensing. Solid‐state carbon dots (CDs) with red fluorescence are reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. Tunable photoluminescence can be achieved by tuning the mass ratio of CDs to the solid matrix. These constructed dual‐fluorescence composites can also be applied in white light‐emitting diodes and oxygen sensing.</description><subject>Aluminum oxide</subject><subject>Aqueous solutions</subject><subject>Carbon dots</subject><subject>Chips</subject><subject>Construction materials</subject><subject>Diodes</subject><subject>dual emission</subject><subject>Emissivity</subject><subject>Fluorescence</subject><subject>Nanoparticles</subject><subject>Nanotechnology</subject><subject>Organic light emitting diodes</subject><subject>Photoluminescence</subject><subject>Quenching</subject><subject>red fluorescence</subject><subject>Solid state</subject><subject>White light</subject><issn>1613-6810</issn><issn>1613-6829</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqFkcuOEzEQRS0EYh6wZYkssZlNQpU78WOJMg-QMkIisLbc7mrGI6cd7G6NZscn8I18CR5lCIINq_Li3KMqX8ZeIcwRQLwt2xjnAlABgFo-YccosZlJLczTwxvhiJ2UcgvQoFio5-xI6CU2RsMxGzYphu7n9x-b0Y3EVy63aeDnaSz8Low3_BN1_DJOKVPxNHjibuj4Rd8HH2gY-SoNZcyTH0NNpZ6fTy5W2V-J65R3Nymmr4HKC_asd7HQy8d5yr5cXnxevZ-tP159WL1bz3yjmuWMVAPSoPAtahSdIarHae-MAu2XKMBoCb4nSboxrTKtds6Rb6XzbiHNojllZ3vvLqdvE5XRbkNdJ0Y3UJqKRW2MMgINVPTNP-htmvJQt7NoUEqlpBKVmu8pn1MpmXq7y2Hr8r1FsA9N2Icm7KGJGnj9qJ3aLXUH_PfXV8DsgbsQ6f4_Oru5Xq__yH8Bh0mXnA</recordid><startdate>201707</startdate><enddate>201707</enddate><creator>He, Jiangling</creator><creator>He, Youling</creator><creator>Chen, Yonghao</creator><creator>Lei, Bingfu</creator><creator>Zhuang, Jianle</creator><creator>Xiao, Yong</creator><creator>Liang, Yeru</creator><creator>Zheng, Mingtao</creator><creator>Zhang, Haoran</creator><creator>Liu, Yingliang</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>201707</creationdate><title>Solid‐State Carbon Dots with Red Fluorescence and Efficient Construction of Dual‐Fluorescence Morphologies</title><author>He, Jiangling ; He, Youling ; Chen, Yonghao ; Lei, Bingfu ; Zhuang, Jianle ; Xiao, Yong ; Liang, Yeru ; Zheng, Mingtao ; Zhang, Haoran ; Liu, Yingliang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3735-e7306912cb1812d9ee0758ca9708c51209860cfe6e839b79b8aaaecb6aca46943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aluminum oxide</topic><topic>Aqueous solutions</topic><topic>Carbon dots</topic><topic>Chips</topic><topic>Construction materials</topic><topic>Diodes</topic><topic>dual emission</topic><topic>Emissivity</topic><topic>Fluorescence</topic><topic>Nanoparticles</topic><topic>Nanotechnology</topic><topic>Organic light emitting diodes</topic><topic>Photoluminescence</topic><topic>Quenching</topic><topic>red fluorescence</topic><topic>Solid state</topic><topic>White light</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>He, Jiangling</creatorcontrib><creatorcontrib>He, Youling</creatorcontrib><creatorcontrib>Chen, Yonghao</creatorcontrib><creatorcontrib>Lei, Bingfu</creatorcontrib><creatorcontrib>Zhuang, Jianle</creatorcontrib><creatorcontrib>Xiao, Yong</creatorcontrib><creatorcontrib>Liang, Yeru</creatorcontrib><creatorcontrib>Zheng, Mingtao</creatorcontrib><creatorcontrib>Zhang, Haoran</creatorcontrib><creatorcontrib>Liu, Yingliang</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Small (Weinheim an der Bergstrasse, Germany)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>He, Jiangling</au><au>He, Youling</au><au>Chen, Yonghao</au><au>Lei, Bingfu</au><au>Zhuang, Jianle</au><au>Xiao, Yong</au><au>Liang, Yeru</au><au>Zheng, Mingtao</au><au>Zhang, Haoran</au><au>Liu, Yingliang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solid‐State Carbon Dots with Red Fluorescence and Efficient Construction of Dual‐Fluorescence Morphologies</atitle><jtitle>Small (Weinheim an der Bergstrasse, Germany)</jtitle><addtitle>Small</addtitle><date>2017-07</date><risdate>2017</risdate><volume>13</volume><issue>26</issue><epage>n/a</epage><issn>1613-6810</issn><eissn>1613-6829</eissn><abstract>Stable solid‐state red fluorescence from organosilane‐functionalized carbon dots (CDs) with sizes around 3 nm is reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. The quantum yield of these solid‐state CDs and their aqueous solution is 9.60 and 50.7%, respectively. The fluorescence lifetime is 4.82 ns for solid‐state CDs, and 15.57 ns for their aqueous solution. These CDs are detailedly studied how they can exhibit obvious photoluminescence overcoming the self‐quenching in solid state. Luminescent materials are constructed with dual fluorescence based on as‐prepared single emissive CDs (red emission) and nonfluorescence media (starch, Al2O3, and RnOCH3COONa), with the characteristic peaks located at nearly 440 and 600 nm. Tunable photoluminescence can be successfully achieved by tuning the mass ratio of CDs to solid matrix (such as starch). These constructed dual‐fluorescence CDs/starch composites can also be applied in white light‐emitting diodes with UV chips (395 nm), and oxygen sensing. Solid‐state carbon dots (CDs) with red fluorescence are reported for the first time. Meanwhile, a novel method is also first reported for the efficient construction of dual‐fluorescence morphologies. Tunable photoluminescence can be achieved by tuning the mass ratio of CDs to the solid matrix. These constructed dual‐fluorescence composites can also be applied in white light‐emitting diodes and oxygen sensing.</abstract><cop>Germany</cop><pub>Wiley Subscription Services, Inc</pub><pmid>28513980</pmid><doi>10.1002/smll.201700075</doi><tpages>10</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1613-6810
ispartof Small (Weinheim an der Bergstrasse, Germany), 2017-07, Vol.13 (26), p.n/a
issn 1613-6810
1613-6829
language eng
recordid cdi_proquest_miscellaneous_1899792190
source Access via Wiley Online Library
subjects Aluminum oxide
Aqueous solutions
Carbon dots
Chips
Construction materials
Diodes
dual emission
Emissivity
Fluorescence
Nanoparticles
Nanotechnology
Organic light emitting diodes
Photoluminescence
Quenching
red fluorescence
Solid state
White light
title Solid‐State Carbon Dots with Red Fluorescence and Efficient Construction of Dual‐Fluorescence Morphologies
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T14%3A06%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Solid%E2%80%90State%20Carbon%20Dots%20with%20Red%20Fluorescence%20and%20Efficient%20Construction%20of%20Dual%E2%80%90Fluorescence%20Morphologies&rft.jtitle=Small%20(Weinheim%20an%20der%20Bergstrasse,%20Germany)&rft.au=He,%20Jiangling&rft.date=2017-07&rft.volume=13&rft.issue=26&rft.epage=n/a&rft.issn=1613-6810&rft.eissn=1613-6829&rft_id=info:doi/10.1002/smll.201700075&rft_dat=%3Cproquest_cross%3E1916677672%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1916677672&rft_id=info:pmid/28513980&rfr_iscdi=true