Kesharwani, KhushbooKhushbooKesharwaniKautu, AanandAanandKautuSharma, ShrutiShrutiSharmaSingh, RameshRameshSinghKumar, VikasVikasKumarTripathi, Satyendra KumarSatyendra KumarTripathiShukla, PrashantPrashantShuklaJoshi, Khashti BallabhKhashti BallabhJoshi2025-08-312025-08-312022-11-1610.1039/d2cc05392f2-s2.0-85143492389https://d8.irins.org/handle/IITG2025/2586336444804An effortless thermoplasmonic welding of multi-shaped gold nanosheets is achieved by ordinary and simple sunlight irradiation. A light-matter interaction occurred via the nanogaps of smaller nanosheets, leading to the enhancement of the electromagnetic field and thus effectively concentrating the heat at the welding point. The sPA peptide nanostructure facilitates the nanowelding of small caged gold nanostructures.falseArticle1364548X13815-1381816 November 20229arJournal9WOS:000891914200001