Chemiluminescence resonance energy transfer in the luminol–CdTe quantum dots conjugates
The luminol–CdTe quantum dots (QDs) conjugates were prepared through the reaction between –NH 2 and –COOH. The resonance energy transfer between chemiluminescence donor (luminol–H 2O 2 system) and quantum dots (QDs, with different emission peaks) acceptors (CRET) was investigated. The luminescence o...
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| Veröffentlicht in: | Journal of luminescence 2010-06, Vol.130 (6), p.995-999 |
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| creator | Li, Zheng Wang, Yongxian Zhang, Guoxin Xu, Wanbang Han, Yanjiang |
| description | The luminol–CdTe quantum dots (QDs) conjugates were prepared through the reaction between –NH
2 and –COOH. The resonance energy transfer between chemiluminescence donor (luminol–H
2O
2 system) and quantum dots (QDs, with different emission peaks) acceptors (CRET) was investigated. The luminescence of QDs in luminol–QDs conjugates in the process of CRET was influenced by the molar ratio of luminol/QDs. It could reach higher luminescence intensity while the luminol/QDs value was 1/1. Quantum yield of QDs and overlapping areas between the emission spectrum of luminol and adsorption spectrum of QDs played important roles in the CRET efficiency of luminol–QDs conjugates. The higher CRET efficiency (21.2%) was observed when the 540
nm QDs were used as acceptors. This work will offer helpful knowledge for the CRET studies based on QDs. |
| doi_str_mv | 10.1016/j.jlumin.2010.01.013 |
| format | Article |
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2 and –COOH. The resonance energy transfer between chemiluminescence donor (luminol–H
2O
2 system) and quantum dots (QDs, with different emission peaks) acceptors (CRET) was investigated. The luminescence of QDs in luminol–QDs conjugates in the process of CRET was influenced by the molar ratio of luminol/QDs. It could reach higher luminescence intensity while the luminol/QDs value was 1/1. Quantum yield of QDs and overlapping areas between the emission spectrum of luminol and adsorption spectrum of QDs played important roles in the CRET efficiency of luminol–QDs conjugates. The higher CRET efficiency (21.2%) was observed when the 540
nm QDs were used as acceptors. This work will offer helpful knowledge for the CRET studies based on QDs.</description><identifier>ISSN: 0022-2313</identifier><identifier>EISSN: 1872-7883</identifier><identifier>DOI: 10.1016/j.jlumin.2010.01.013</identifier><identifier>CODEN: JLUMA8</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Adsorption ; CdTe quantum dots ; Chemiluminescence ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Conjugates ; CRET ; Emission ; Emission analysis ; Energy transfer ; Exact sciences and technology ; Luminescence ; Luminol ; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation ; Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures ; Other luminescence and radiative recombination ; Physics ; Quantum dots</subject><ispartof>Journal of luminescence, 2010-06, Vol.130 (6), p.995-999</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-7b2a908131fe48ca45a31b4755d1633f1015ecb5f996fecb547c71bf0f85f43b3</citedby><cites>FETCH-LOGICAL-c368t-7b2a908131fe48ca45a31b4755d1633f1015ecb5f996fecb547c71bf0f85f43b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0022231310000232$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22586036$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Zheng</creatorcontrib><creatorcontrib>Wang, Yongxian</creatorcontrib><creatorcontrib>Zhang, Guoxin</creatorcontrib><creatorcontrib>Xu, Wanbang</creatorcontrib><creatorcontrib>Han, Yanjiang</creatorcontrib><title>Chemiluminescence resonance energy transfer in the luminol–CdTe quantum dots conjugates</title><title>Journal of luminescence</title><description>The luminol–CdTe quantum dots (QDs) conjugates were prepared through the reaction between –NH
2 and –COOH. The resonance energy transfer between chemiluminescence donor (luminol–H
2O
2 system) and quantum dots (QDs, with different emission peaks) acceptors (CRET) was investigated. The luminescence of QDs in luminol–QDs conjugates in the process of CRET was influenced by the molar ratio of luminol/QDs. It could reach higher luminescence intensity while the luminol/QDs value was 1/1. Quantum yield of QDs and overlapping areas between the emission spectrum of luminol and adsorption spectrum of QDs played important roles in the CRET efficiency of luminol–QDs conjugates. The higher CRET efficiency (21.2%) was observed when the 540
nm QDs were used as acceptors. This work will offer helpful knowledge for the CRET studies based on QDs.</description><subject>Adsorption</subject><subject>CdTe quantum dots</subject><subject>Chemiluminescence</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Conjugates</subject><subject>CRET</subject><subject>Emission</subject><subject>Emission analysis</subject><subject>Energy transfer</subject><subject>Exact sciences and technology</subject><subject>Luminescence</subject><subject>Luminol</subject><subject>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</subject><subject>Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures</subject><subject>Other luminescence and radiative recombination</subject><subject>Physics</subject><subject>Quantum dots</subject><issn>0022-2313</issn><issn>1872-7883</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kM1KxDAUhYMoOI6-gYtuxFXHpOlPuhGk-AcDbsaFq5CmNzMpbTqTtMLsfAff0CcxnQ4uhQu5XM7J4XwIXRO8IJikd_WiboZWm0WE_QkTP_QEzQjLojBjjJ6iGcZRFEaU0HN04VyNMaY5y2foo9hAqw9ucBKMhMCC64wYNzBg1_ugt8I4BTbQJug3EBzUXfPz9V1UKwh2gzD90AZV17tAdqYe1qIHd4nOlGgcXB3fOXp_elwVL-Hy7fm1eFiGkqasD7MyEjlmhBIFMZMiTgQlZZwlSUVSSpUvmIAsE5XnqRqXOJMZKRVWLFExLekc3U7_bm23G8D1vNW-SdMIA93geJbQLMaxT5ijeFJK2zlnQfGt1a2we04wH0Hymk8g-QiSY-KHetvNMUA4KRrlaUjt_rxRlLAU09Tr7icd-LafGix3Uo9EK21B9rzq9P9Bv5QzjWU</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Li, Zheng</creator><creator>Wang, Yongxian</creator><creator>Zhang, Guoxin</creator><creator>Xu, Wanbang</creator><creator>Han, Yanjiang</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20100601</creationdate><title>Chemiluminescence resonance energy transfer in the luminol–CdTe quantum dots conjugates</title><author>Li, Zheng ; Wang, Yongxian ; Zhang, Guoxin ; Xu, Wanbang ; Han, Yanjiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-7b2a908131fe48ca45a31b4755d1633f1015ecb5f996fecb547c71bf0f85f43b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Adsorption</topic><topic>CdTe quantum dots</topic><topic>Chemiluminescence</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Conjugates</topic><topic>CRET</topic><topic>Emission</topic><topic>Emission analysis</topic><topic>Energy transfer</topic><topic>Exact sciences and technology</topic><topic>Luminescence</topic><topic>Luminol</topic><topic>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</topic><topic>Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures</topic><topic>Other luminescence and radiative recombination</topic><topic>Physics</topic><topic>Quantum dots</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Zheng</creatorcontrib><creatorcontrib>Wang, Yongxian</creatorcontrib><creatorcontrib>Zhang, Guoxin</creatorcontrib><creatorcontrib>Xu, Wanbang</creatorcontrib><creatorcontrib>Han, Yanjiang</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of luminescence</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Zheng</au><au>Wang, Yongxian</au><au>Zhang, Guoxin</au><au>Xu, Wanbang</au><au>Han, Yanjiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemiluminescence resonance energy transfer in the luminol–CdTe quantum dots conjugates</atitle><jtitle>Journal of luminescence</jtitle><date>2010-06-01</date><risdate>2010</risdate><volume>130</volume><issue>6</issue><spage>995</spage><epage>999</epage><pages>995-999</pages><issn>0022-2313</issn><eissn>1872-7883</eissn><coden>JLUMA8</coden><abstract>The luminol–CdTe quantum dots (QDs) conjugates were prepared through the reaction between –NH
2 and –COOH. The resonance energy transfer between chemiluminescence donor (luminol–H
2O
2 system) and quantum dots (QDs, with different emission peaks) acceptors (CRET) was investigated. The luminescence of QDs in luminol–QDs conjugates in the process of CRET was influenced by the molar ratio of luminol/QDs. It could reach higher luminescence intensity while the luminol/QDs value was 1/1. Quantum yield of QDs and overlapping areas between the emission spectrum of luminol and adsorption spectrum of QDs played important roles in the CRET efficiency of luminol–QDs conjugates. The higher CRET efficiency (21.2%) was observed when the 540
nm QDs were used as acceptors. This work will offer helpful knowledge for the CRET studies based on QDs.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jlumin.2010.01.013</doi><tpages>5</tpages></addata></record> |
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| ispartof | Journal of luminescence, 2010-06, Vol.130 (6), p.995-999 |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Adsorption CdTe quantum dots Chemiluminescence Condensed matter: electronic structure, electrical, magnetic, and optical properties Conjugates CRET Emission Emission analysis Energy transfer Exact sciences and technology Luminescence Luminol Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Other luminescence and radiative recombination Physics Quantum dots |
| title | Chemiluminescence resonance energy transfer in the luminol–CdTe quantum dots conjugates |
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