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Using H2O2 as a green oxidant to produce fluorescent GaOOH nanomaterials from a liquid metal.
Sarageng, Kanyarat; Wongprom, Wanpawee; Noorith, Weesuda; Lertsathitphong, Panjaphong; Crawford, Jessica; Nasongkla, Norased; O'Mullane, Anthony P; Lertanantawong, Benchaporn.
Afiliación
  • Sarageng K; Department of Engineering, Faculty of Biomedical Engineering, Mahidol University, Nakhon Pathom, Thailand. benchaporn.ler@mahidol.ac.th.
  • Wongprom W; Department of Engineering, Faculty of Biomedical Engineering, Mahidol University, Nakhon Pathom, Thailand. benchaporn.ler@mahidol.ac.th.
  • Noorith W; Department of Engineering, Faculty of Biomedical Engineering, Mahidol University, Nakhon Pathom, Thailand. benchaporn.ler@mahidol.ac.th.
  • Lertsathitphong P; Department of Engineering, Faculty of Biomedical Engineering, Mahidol University, Nakhon Pathom, Thailand. benchaporn.ler@mahidol.ac.th.
  • Crawford J; School of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, QLD 4001, Australia.
  • Nasongkla N; Department of Engineering, Faculty of Biomedical Engineering, Mahidol University, Nakhon Pathom, Thailand. benchaporn.ler@mahidol.ac.th.
  • O'Mullane AP; School of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, QLD 4001, Australia.
  • Lertanantawong B; Department of Engineering, Faculty of Biomedical Engineering, Mahidol University, Nakhon Pathom, Thailand. benchaporn.ler@mahidol.ac.th.
Chem Commun (Camb) ; 58(74): 10412-10415, 2022 Sep 15.
Article en En | MEDLINE | ID: mdl-36040125
We report a simple and rapid method for the synthesis of fluorescent gallium oxyhydroxide (GaOOH) nanoparticles from liquid Ga by a probe sonication method in the presence of H2O2 as an oxidant. The aspect ratio of the GaOOH nanoparticles is determined by the concentration of H2O2 and solution pH, as well as the probe energy and sonication time. Further surface modification with cyclodextrin to achieve biocompatibility for potential biomedical applications is reported where an example of cell uptake and fluorescence imaging is shown.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Ciclodextrinas / Nanopartículas / Galio Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2022 Tipo del documento: Article País de afiliación: Tailandia Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Ciclodextrinas / Nanopartículas / Galio Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2022 Tipo del documento: Article País de afiliación: Tailandia Pais de publicación: Reino Unido