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Unfortunately, the simple and environmentally friendly preparation of such advanced structures is challenging. A method that bypasses typical challenges in the synthesis of such materials is proposed based on a room-temperature monoalcohol-mediated synthesis without the need for surfactants. The concept is demonstrated with the straightforward synthesis of gold\u2013silver alloys and core\u2013shell nanostructures. The results pave the way for complex materials obtained by more sustainable surfactant-free approaches.<\/jats:p>","DOI":"10.1021\/acs.nanolett.6c02771","type":"journal-article","created":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T16:02:19Z","timestamp":1789660939000},"page":"12795-12801","source":"Crossref","is-referenced-by-count":0,"title":["Straightforward\nSyntheses of Alloys and Core\u2013Shell\nNanoparticles: The Benefits of Surfactant-Free Alcohol-Mediated Strategies\nIllustrated with Au\u2013Ag Nanomaterials"],"prefix":"10.1021","volume":"26","author":[{"given":"Julie Agerbo","family":"Burslund","sequence":"first","affiliation":[{"name":"Aarhus University , , 40 \u00c5bogade , ,","place":["Aarhus, Denmark, 8000"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aleksandra","family":"Smolska","sequence":"additional","affiliation":[{"name":"Aarhus University , , 40 \u00c5bogade , ,","place":["Aarhus, Denmark, 8000"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Javier","family":"Eiroa Soto","sequence":"additional","affiliation":[{"name":"Universidade da Corun\u0303a , , Campus de Elvin\u0303a , ,","place":["A Corun\u0303a, Spain, 15008"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xianxian","family":"Xie","sequence":"additional","affiliation":[{"name":"Aarhus University , , 40 \u00c5bogade , ,","place":["Aarhus, Denmark, 8000"]},{"name":"Charles University , , V Holes\u030covic\u030cka\u0301ch 2 , ,","place":["Prague 8, Czech Republic, 18000"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristian Junker","family":"Andersen","sequence":"additional","affiliation":[{"name":"Aarhus University , , 40 \u00c5bogade , ,","place":["Aarhus, Denmark, 8000"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0487-5766","authenticated-orcid":true,"given":"Armin","family":"Asghari Alamdari","sequence":"additional","affiliation":[{"name":"Aarhus University , , 40 \u00c5bogade , ,","place":["Aarhus, Denmark, 8000"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eugenio","family":"Solla","sequence":"additional","affiliation":[{"name":"Universidade da Corun\u0303a , , Campus de Elvin\u0303a , ,","place":["A Corun\u0303a, Spain, 15071"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9374-9330","authenticated-orcid":true,"given":"Jonathan","family":"Quinson","sequence":"additional","affiliation":[{"name":"Aarhus University , , 40 \u00c5bogade , ,","place":["Aarhus, Denmark, 8000"]},{"name":"Universidade da Corun\u0303a , , Campus de Elvin\u0303a , ,","place":["A Corun\u0303a, Spain, 15008"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,17]]},"reference":[{"key":"2026093009103206200_cit1","doi-asserted-by":"publisher","first-page":"S93","DOI":"10.1016\/j.matpr.2017.09.173","article-title":"Colloids created\nby light: Laser-generated nanoparticles for applications in biology\nand medicine","volume":"4","author":"Kalus","year":"2017","journal-title":"Materials Today-Proceedings"},{"key":"2026093009103206200_cit2","doi-asserted-by":"publisher","first-page":"250","DOI":"10.1016\/j.aca.2020.08.030","article-title":"Applications\nof gold nanoparticles\nin ELISA, PCR, and immuno-PCR assays: A review","volume":"1143","author":"Tabatabaei","year":"2021","journal-title":"Anal. 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