{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T18:42:02Z","timestamp":1759948922907,"version":"build-2065373602"},"reference-count":37,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2016,6,30]],"date-time":"2016-06-30T00:00:00Z","timestamp":1467244800000},"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":["21403017, 21473125"],"award-info":[{"award-number":["21403017, 21473125"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2017,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>High\u2010quality Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se and Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se\/ZnS core\/shell quantum dots (QDs) emitting in the violet\u2013green spectral range have been successfully prepared using hydrothermal methods. The obtained aqueous Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se and Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se\/ZnS QDs exhibit a tunable photoluminescence (PL) emission (from 433.5\u00a0nm to 501.2\u00a0nm) and a favorable narrow photoluminescence bandwidth [full width at half maximum (FWHM): 30\u201342\u00a0nm]. After coating with a ZnS shell, the quantum yield increases from 40.2% to 48.1%. These Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se and Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se\/ZnS QDs were characterized by transmission electron microscopy, X\u2010ray diffraction, X\u2010ray photoelectron spectroscopy and Fourier transform infrared (FTIR) spectroscopy. To further understand the alloying mechanism, the growth kinetics of Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se were investigated through measuring the fluorescence spectra and X\u2010ray diffraction spectra at different growth intervals. The results demonstrate that the inverted ZnSe\/CdSe core\/shell structure is formed initially after the injection of Cd<jats:sup>2<\/jats:sup><jats:sup>+<\/jats:sup>. With further heating, the core\/shell structured ZnSe\/CdSe is transformed into alloyed Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se QDs with the diffusion of Cd<jats:sup>2<\/jats:sup><jats:sup>+<\/jats:sup> into ZnSe matrices. With increasing the reaction temperature from 100\u00a0\u00b0C to 180\u00a0\u00b0C, the duration time of the alloying process decreases from 210\u00a0min to 20\u00a0min. In addition, the cytotoxicity of Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se and Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se\/ZnS QDs were investigated. The results indicate that the as\u2010prepared Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se\/ZnS QDs have low cytotoxicity, which makes them a promising probe for cell imaging. Finally, the as\u2010prepared Cd<jats:sub>x<\/jats:sub>Zn<jats:sub>1\u2009\u2013\u2009x<\/jats:sub>Se\/ZnS QDs were utilized to ultrasensitively and selectively detect Hg<jats:sup>2<\/jats:sup><jats:sup>+<\/jats:sup> ions with a low detection limit (1.8\u00a0nM).<\/jats:p>","DOI":"10.1002\/bio.3174","type":"journal-article","created":{"date-parts":[[2016,6,30]],"date-time":"2016-06-30T05:45:03Z","timestamp":1467265503000},"page":"231-239","source":"Crossref","is-referenced-by-count":3,"title":["Hydrothermal synthesis for high\u2010quality glutathione\u2010capped Cd<sub>x<\/sub>Zn<sub>1\u2009\u2013\u2009x<\/sub>Se and Cd<sub>x<\/sub>Zn<sub>1\u2009\u2013\u2009x<\/sub>Se\/ZnS alloyed quantum dots and its application in Hg(II) sensing"],"prefix":"10.1002","volume":"32","author":[{"given":"Lu","family":"Lai","sequence":"first","affiliation":[{"name":"College of Chemistry and Environmental Engineering Yangtze University  Jingzhou Hubei People's Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Si\u2010Yu","family":"Sheng","sequence":"additional","affiliation":[{"name":"College of Chemistry and Environmental Engineering Yangtze University  Jingzhou Hubei People's Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ping","family":"Mei","sequence":"additional","affiliation":[{"name":"College of Chemistry and Environmental Engineering Yangtze University  Jingzhou Hubei People's Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi","family":"Liu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Virology and Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecule Sciences, Wuhan University  Wuhan Hubei People's Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qing\u2010Lian","family":"Guo","sequence":"additional","affiliation":[{"name":"Zhongnan Hospital of Wuhan University  Wuhan Hubei People's Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,6,30]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.271.5251.933"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/nbt994"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1104274"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2014.12.049"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp806791s"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/nphoton.2007.226"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1088\/0022-3727\/38\/13\/001"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/nbt920"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevA.57.120"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja003633m"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1021\/nl034054t"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2014.10.020"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2014.08.032"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp903806b"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp0539324"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/ar900242r"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcis.2010.05.007"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1039\/b921686c"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.2777135"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja035096m"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.200601939"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1088\/0957-4484\/18\/48\/485611"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12274-009-9004-0"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1021\/la802294e"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic9006422"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1088\/0957-4484\/18\/38\/385606"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1021\/am400433y"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1088\/1468-6996\/15\/5\/055001"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1039\/b714745g"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1039\/b811859k"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00604-009-0164-0"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms9102044"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat2342"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.3703123"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1039\/c2nr31238g"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac303084d"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep05624"}],"container-title":["Luminescence"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fbio.3174","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fbio.3174","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/bio.3174","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T18:15:37Z","timestamp":1759947337000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/bio.3174"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,6,30]]},"references-count":37,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2017,3]]}},"alternative-id":["10.1002\/bio.3174"],"URL":"https:\/\/doi.org\/10.1002\/bio.3174","archive":["Portico"],"relation":{},"ISSN":["1522-7235","1522-7243"],"issn-type":[{"type":"print","value":"1522-7235"},{"type":"electronic","value":"1522-7243"}],"subject":[],"published":{"date-parts":[[2016,6,30]]}}}