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Polyphenol-assisted assembly of Au-deposited polylactic acid microneedles for SERS sensing and antibacterial photodynamic therapy.
Chia, Zi-Chun; Chen, Yi-Lun; Chuang, Cheng-Hsun; Hsieh, Chou-Hsun; Chen, Ya-Jyun; Chen, Kuan-Hsu; Huang, Tzu-Chi; Chen, Mei-Chin; Huang, Chih-Chia.
Afiliación
  • Chia ZC; Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan.
  • Chen YL; Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan. kokola@mail.ncku.edu.tw.
  • Chuang CH; Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan. kokola@mail.ncku.edu.tw.
  • Hsieh CH; Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan. kokola@mail.ncku.edu.tw.
  • Chen YJ; Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan.
  • Chen KH; Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan.
  • Huang TC; Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan.
  • Chen MC; Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan. kokola@mail.ncku.edu.tw.
  • Huang CC; Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan.
Chem Commun (Camb) ; 59(42): 6339-6342, 2023 May 23.
Article en En | MEDLINE | ID: mdl-37186113
ABSTRACT
3D SERS microneedles with self-assembled AuNPs were fabricated with tannic acid (chemical glue and reductant) on polylactic acid microneedles for in-depth chemical and biomolecular analysis, with LOD values below 200 ppb for small molecules and 102 CFU cm-2 for bacteria. The MB/Au-microneedles were used for photodynamic therapy with SERS-monitored photosensitizer degradation.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Fotoquimioterapia / Nanopartículas del Metal Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: Taiwán
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Fotoquimioterapia / Nanopartículas del Metal Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: Taiwán