{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T19:12:50Z","timestamp":1782414770421,"version":"3.54.5"},"reference-count":38,"publisher":"IOP Publishing","issue":"39","license":[{"start":{"date-parts":[[2020,7,7]],"date-time":"2020-07-07T00:00:00Z","timestamp":1594080000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2020,7,7]],"date-time":"2020-07-07T00:00:00Z","timestamp":1594080000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["21874038"],"award-info":[{"award-number":["21874038"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Nanotechnology"],"published-print":{"date-parts":[[2020,9,25]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    A novel visible light-driven photocatalyst (represented as Mn-CdS\/ZCISe\/CIS\/TiO\n                    <jats:sub>2<\/jats:sub>\n                    ) for the passivation of\n                    <jats:italic>E. coli<\/jats:italic>\n                    was prepared with TiO\n                    <jats:sub>2<\/jats:sub>\n                    nanowires as support and using CuInS\n                    <jats:sub>2<\/jats:sub>\n                    (CIS) and ZnCuInSe (ZCISe) quantum dots (QDs), as well as Mn-doped CdS (Mn-CdS) nanoparticles (NPs) as sensitizers. The use of CIS and ZCISe QDs and Mn-CdS NPs extends the light harvest region to visible light. The photoelectric conversion efficiency was consequently improved, with a photocurrent density of 12.5 mA cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    , about 60 times that of pure TiO\n                    <jats:sub>2<\/jats:sub>\n                    nanowires. The germicidal efficiency of the photocatalyst was assessed by passivation of\n                    <jats:italic>E. coli<\/jats:italic>\n                    , 96% bacteria in 50 ml 10\n                    <jats:sup>5<\/jats:sup>\n                    colony forming units (CFU) ml\n                    <jats:sup>\u22121<\/jats:sup>\n                    solution were killed within 50 min. Besides the high efficiency, the composite has good stability and satisfactory recycling performance. The antibiotic mechanism was also performed by using photoluminescence and a scavenging agent of different active matter, revealing that the photo-generated holes play a major role in the sterilization process.\n                  <\/jats:p>","DOI":"10.1088\/1361-6528\/ab8d6c","type":"journal-article","created":{"date-parts":[[2020,4,27]],"date-time":"2020-04-27T18:27:01Z","timestamp":1588012021000},"page":"395602","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":13,"title":["Efficient photocatalytic inactivation of\n                    <i>E. coli<\/i>\n                    by Mn-CdS\/ZnCuInSe\/CuInS\n                    <sub>2<\/sub>\n                    quantum dots-sensitized TiO\n                    <sub>2<\/sub>\n                    nanowires"],"prefix":"10.1088","volume":"31","author":[{"given":"Hongchao","family":"Geng","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ning","family":"Jiang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenyi","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xingqi","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yan","family":"Qiao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0867-5905","authenticated-orcid":false,"given":"Qingyun","family":"Cai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2020,7,7]]},"reference":[{"key":"nanoab8d6cbib1","doi-asserted-by":"publisher","first-page":"219","DOI":"10.1007\/s40820-015-0040-x","type":"journal-article","article-title":"Review on zinc oxide nanoparticles: antibacterial activity and toxicity mechanism","volume":"7","author":"Sirelkhatim","year":"2015","journal-title":"Nano-Micro Lett."},{"key":"nanoab8d6cbib2","doi-asserted-by":"publisher","first-page":"6841","DOI":"10.1021\/acsami.6b00004","type":"journal-article","article-title":"Fabrication of TiO2-Bi2WO6 binanosheet for enhanced solar photocatalytic disinfection of E. coli: insights on the mechanism","volume":"8","author":"Jia","year":"2016","journal-title":"ACS Appl. 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All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2019-12-02","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2020-04-27","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2020-07-07","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}