{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T00:06:43Z","timestamp":1785197203830,"version":"3.55.0"},"reference-count":39,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2019,6,12]],"date-time":"2019-06-12T00:00:00Z","timestamp":1560297600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21575129"],"award-info":[{"award-number":["21575129"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2019,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this study, a high fluorescence sensitivity and selectivity, molecularly imprinted nanofluorescent polymer sensor (MIP@SiO<jats:sub>2<\/jats:sub>@QDs) was prepared using a reverse microemulsion method. 2,4,6\u2010Trichlorophenol (2,4,6\u2010TCP) was detected using fluorescence quenching. Tetraethyl orthosilicate (TEOS), quantum dots (QDs) and 3\u2010aminopropyltriethoxysilane (APTS) were used as cross\u2010linker, signal sources and functional monomer respectively. The sensor (MIP@SiO<jats:sub>2<\/jats:sub>@QDs) and the non\u2010imprinted polymer sensor (NIP@SiO<jats:sub>2<\/jats:sub>@QDs) were characterized using infra\u2010red (IR) analysis, X\u2010ray diffraction (XRD), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). The selectivity of MIP@SiO<jats:sub>2<\/jats:sub>@QDs was examined by comparing 2,4,6\u2010TCP with other similar functional substances including 2,4\u2010dichlorophenol (2,4\u2010DCP), 2,6\u2010dichlorophenol (2,6\u2010DCP) and 4\u2010chlorophenol (4\u2010CP). Results showed that MIP@SiO<jats:sub>2<\/jats:sub>@QDs had better selectivity for 2,4,6\u2010TCP than the other compounds. Fluorescence quenching efficiency displayed a good linear response at the 2,4,6\u2010TCP concentration range 5\u20131000\u00a0\u03bcmol\/L. The limit of detection (LOD) was 0.9\u00a0\u03bcmol\/L (3\u03c3, <jats:italic>n<\/jats:italic>\u00a0=\u00a09). This method was equally applicable for testing actual samples with a recovery rate of 98.0\u2013105.8%. The sensor had advantages of simple pretreatment, good sensitivity and selectivity, and wide linear range and could be applied for the rapid detection of 2,4,6\u2010TCP in actual samples.<\/jats:p>","DOI":"10.1002\/bio.3653","type":"journal-article","created":{"date-parts":[[2019,6,12]],"date-time":"2019-06-12T22:30:34Z","timestamp":1560378634000},"page":"680-688","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":36,"title":["Novel fluorescent sensor using molecularly imprinted silica microsphere\u2010coated CdSe@CdS quantum dots and its application in the detection of 2,4,6\u2010trichlorophenol from environmental water samples"],"prefix":"10.1002","volume":"34","author":[{"given":"Yang","family":"Liu","sequence":"first","affiliation":[{"name":"College of Chemistry and Life Science Zhejiang Normal University  Jinhua China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Piaopiao","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Chemistry and Life Science Zhejiang Normal University  Jinhua China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shan","family":"Zheng","sequence":"additional","affiliation":[{"name":"College of Chemistry and Life Science Zhejiang Normal University  Jinhua China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yichen","family":"Xing","sequence":"additional","affiliation":[{"name":"College of Chemistry and Life Science Zhejiang Normal University  Jinhua China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chaobiao","family":"Huang","sequence":"additional","affiliation":[{"name":"College of Chemistry and Life Science Zhejiang Normal University  Jinhua China"},{"name":"Zhejiang Normal University Xingzhi College  Jinhua China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,6,12]]},"reference":[{"key":"e_1_2_6_2_1","first-page":"62","author":"Beyazit S.","year":"2016","journal-title":"Prog. 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