{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T04:08:27Z","timestamp":1789704507264,"version":"4.0.1"},"reference-count":68,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,11,7]],"date-time":"2024-11-07T00:00:00Z","timestamp":1730937600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002739","name":"Aarhus Universitets Forskningsfond","doi-asserted-by":"publisher","award":["AUFF-E-2022-9-40"],"award-info":[{"award-number":["AUFF-E-2022-9-40"]}],"id":[{"id":"10.13039\/501100002739","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemSusChem"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Surfactant\u2010free colloidal syntheses in aqueous media are attractive to develop nanomaterials relevant for various applications,\n                    <jats:italic>e.\u2009g<\/jats:italic>\n                    . catalysis or medicine. However, controlled\n                    <jats:italic>green<\/jats:italic>\n                    syntheses without surfactants of metal nanoparticles in aqueous media remain scarce. Here, room temperature syntheses of gold (Au) nanoparticles (NPs) that require only HAuCl\n                    <jats:sub>4<\/jats:sub>\n                    , alkaline water and an alcohol,\n                    <jats:italic>i.\u2009e<\/jats:italic>\n                    . relatively benign chemicals and mild reaction conditions, are developed. The findings of a comprehensive multi\u2010parameters screening performed in small volumes (&lt;3\u2005mL) over 1000+ experiments pave the way to greener high throughput screenings of large parametric spaces and lead to scalable (100\u2005mL) synthetic strategies. A rational selection of the alcohol is proposed. The influence of lights with defined wavelengths (222\u2013690\u2005nm) is investigated. It is found that lights with lower wavelengths favor the formation of smaller 5\u2005nm NPs. Different kinetics and formation pathways are observed for different alcohols and for lights with different wavelengths. The sensitivity to various experimental parameters increases with the alcohol used in the order glycerol&lt;ethylene glycol&lt;ethanol&lt;methanol. New strategies for a rational fine size control, and to some extend shape control, are identified. The results lead to more sustainable and reproducible surfactant\u2010free colloidal syntheses of NPs.\n                  <\/jats:p>","DOI":"10.1002\/cssc.202400763","type":"journal-article","created":{"date-parts":[[2024,9,30]],"date-time":"2024-09-30T06:58:26Z","timestamp":1727679506000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Lights on the Synthesis of Surfactant\u2010Free Colloidal Gold Nanoparticles in Alkaline Mixtures of Alcohols and Water"],"prefix":"10.1002","volume":"18","author":[{"given":"Ditte","family":"R\u00f8jkj\u00e6r Rasmussen","sequence":"first","affiliation":[{"name":"Biological and Chemical Engineering Department Aarhus University  40 \u00c5bogade Aarhus 8200 Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1874-8773","authenticated-orcid":false,"given":"Nina","family":"Lock","sequence":"additional","affiliation":[{"name":"Biological and Chemical Engineering Department Aarhus University  40 \u00c5bogade Aarhus 8200 Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9374-9330","authenticated-orcid":false,"given":"Jonathan","family":"Quinson","sequence":"additional","affiliation":[{"name":"Biological and Chemical Engineering Department Aarhus University  40 \u00c5bogade Aarhus 8200 Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,11,7]]},"reference":[{"key":"e_1_2_8_1_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2019.05.153"},{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2018.01.006"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0180636"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cis.2022.102643"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/cr400544s"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cis.2020.102300"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5CE01014D"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acssuschemeng.6b02121"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4CS00445K"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201802194"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.5b01579"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0061799"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemmater.3c00090"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2CY00275B"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1039\/df9511100055"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.colsurfa.2018.09.030"},{"key":"e_1_2_8_17_1","first-page":"178","volume":"82","author":"Borowskaja D.","year":"1934","journal-title":"Ztschr. f. Immunitatsforsch. u. exper. Therap."},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1070\/RCR4843"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.0c07405"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cogsc.2018.06.007"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4SU00056K"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4CS00363B"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5GC01008J"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.2c05998"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c10814"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jchemed.3c00492"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1515\/ntrev-2012-0079"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202001553"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/cctc.201900666"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/celc.202200341"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.colsurfa.2019.01.005"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.3390\/chemistry5020061"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5CP02155C"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5CS00350D"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0MH01947J"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac0702084"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jchemed.9b00819"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.colsurfa.2023.131853"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5RA20381C"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4AN01935K"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/la404556a"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.4236\/anp.2013.22014"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-16501-4"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.0c06875"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b06364"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7CS00777A"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp1096597"},{"key":"e_1_2_8_48_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5CP05168A"},{"key":"e_1_2_8_49_1","doi-asserted-by":"publisher","DOI":"10.1021\/acssuschemeng.9b00681"},{"key":"e_1_2_8_50_1","doi-asserted-by":"publisher","DOI":"10.3390\/inorganics11040140"},{"key":"e_1_2_8_51_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.0c04709"},{"key":"e_1_2_8_52_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201900690"},{"key":"e_1_2_8_53_1","doi-asserted-by":"publisher","DOI":"10.1002\/cctc.202001858"},{"key":"e_1_2_8_54_1","doi-asserted-by":"publisher","DOI":"10.1007\/s13404-024-00345-7"},{"key":"e_1_2_8_55_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6RA14259A"},{"key":"e_1_2_8_56_1","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.201901488"},{"key":"e_1_2_8_57_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2021.07.004"},{"key":"e_1_2_8_58_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201807450"},{"key":"e_1_2_8_59_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsomega.7b01772"},{"key":"e_1_2_8_60_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac502053s"},{"key":"e_1_2_8_61_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp8082425"},{"key":"e_1_2_8_62_1","doi-asserted-by":"publisher","DOI":"10.1038\/nchem.330"},{"key":"e_1_2_8_63_1","doi-asserted-by":"publisher","DOI":"10.1039\/f19868200851"},{"key":"e_1_2_8_64_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.solidstatesciences.2012.09.002"},{"key":"e_1_2_8_65_1","doi-asserted-by":"publisher","DOI":"10.1038\/d41586-022-03360-w"},{"key":"e_1_2_8_66_1","doi-asserted-by":"publisher","DOI":"10.1111\/php.13656"},{"key":"e_1_2_8_67_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jchemed.0c01150"},{"key":"e_1_2_8_68_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ces.2018.06.050"}],"container-title":["ChemSusChem"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cssc.202400763","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T19:49:05Z","timestamp":1760384945000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/cssc.202400763"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,7]]},"references-count":68,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,2]]}},"alternative-id":["10.1002\/cssc.202400763"],"URL":"https:\/\/doi.org\/10.1002\/cssc.202400763","archive":["Portico"],"relation":{"has-preprint":[{"id-type":"doi","id":"10.26434\/chemrxiv-2023-5880w","asserted-by":"object"},{"id-type":"doi","id":"10.26434\/chemrxiv-2023-5880w-v2","asserted-by":"object"}]},"ISSN":["1864-5631","1864-564X"],"issn-type":[{"value":"1864-5631","type":"print"},{"value":"1864-564X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11,7]]},"assertion":[{"value":"2024-04-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202400763"}}