{"title":"A simple method to distinguish light scattering from light absorption by nanoparticles.","authors":"Arianna Menichetti, Dario Mordini, Enrico Rampazzo, Agata Pane, Silvia Vicenzi, Vasilis Petropoulos, Giulio Cerullo, Fabrizio Mancin, Marco Montalti","doi":"10.1039/d5na00194c","DOIUrl":null,"url":null,"abstract":"<p><p>Photothermal efficiencies of natural and biomimetic melanin nanoparticles are compared. In order to justify the different behaviour, a preliminary investigation of the light scattering and light absorption properties of the NPs was performed using a simple new method based on a conventional fluorometer without the use of any integrating sphere.</p>","PeriodicalId":18806,"journal":{"name":"Nanoscale Advances","volume":" ","pages":""},"PeriodicalIF":4.6000,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12459033/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nanoscale Advances","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1039/d5na00194c","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Photothermal efficiencies of natural and biomimetic melanin nanoparticles are compared. In order to justify the different behaviour, a preliminary investigation of the light scattering and light absorption properties of the NPs was performed using a simple new method based on a conventional fluorometer without the use of any integrating sphere.