Polyphenol-assisted assembly of Au-deposited polylactic acid microneedles for SERS sensing and antibacterial photodynamic therapy

Zi Chun Chia; Yi Lun Chen; Cheng Hsun Chuang; Chou Hsun Hsieh; Ya Jyun Chen; Kuan Hsu Chen; Tzu Chi Huang; Mei Chin Chen; Chih Chia Huang

doi:10.1039/d3cc00733b

Polyphenol-assisted assembly of Au-deposited polylactic acid microneedles for SERS sensing and antibacterial photodynamic therapy

Zi Chun Chia, Yi Lun Chen, Cheng Hsun Chuang, Chou Hsun Hsieh, Ya Jyun Chen, Kuan Hsu Chen, Tzu Chi Huang, Mei Chin Chen, Chih Chia Huang

研究成果: Article › 同行評審

7 引文斯高帕斯（Scopus）

摘要

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.

原文	English
頁（從 - 到）	6339-6342
頁數	4
期刊	Chemical Communications
卷	59
發行號	42
DOIs	https://doi.org/10.1039/d3cc00733b
出版狀態	Published - 2023 4月 20

All Science Journal Classification (ASJC) codes

電子、光磁材料
陶瓷和複合材料
金屬和合金
材料化學
表面、塗料和薄膜
一般化學
催化

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title = "Polyphenol-assisted assembly of Au-deposited polylactic acid microneedles for SERS sensing and antibacterial photodynamic therapy",

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.",

author = "Chia, {Zi Chun} and Chen, {Yi Lun} and Chuang, {Cheng Hsun} and Hsieh, {Chou Hsun} and Chen, {Ya Jyun} and Chen, {Kuan Hsu} and Huang, {Tzu Chi} and Chen, {Mei Chin} and Huang, {Chih Chia}",

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year = "2023",

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day = "20",

doi = "10.1039/d3cc00733b",

language = "English",

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AU - Chia, Zi Chun

AU - Chen, Yi Lun

AU - Chuang, Cheng Hsun

AU - Hsieh, Chou Hsun

AU - Chen, Ya Jyun

AU - Chen, Kuan Hsu

AU - Huang, Tzu Chi

AU - Chen, Mei Chin

AU - Huang, Chih Chia

PY - 2023/4/20

Y1 - 2023/4/20

N2 - 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.

AB - 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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UR - http://www.scopus.com/inward/citedby.url?scp=85153952393&partnerID=8YFLogxK

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DO - 10.1039/d3cc00733b

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AN - SCOPUS:85153952393

SN - 1359-7345

VL - 59

SP - 6339

EP - 6342

JO - Chemical Communications

JF - Chemical Communications

IS - 42

ER -

Polyphenol-assisted assembly of Au-deposited polylactic acid microneedles for SERS sensing and antibacterial photodynamic therapy

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