Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography
Chitosan (CS)-based nanocomposites have been studied in various fields, requiring a more facile and efficient technique to fabricate nanoparticles with customized structures. In this study, Ag@methacrylamide CS/poly(ethylene glycol) diacrylate (Ag@MP) micropatterns are successfully fabricated by fem...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2025-01-01
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| Series: | International Journal of Extreme Manufacturing |
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| Online Access: | https://doi.org/10.1088/2631-7990/ada83a |
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| author | Fan-Chun Bin Xin-Yi Wu Jie Liu Xian-Zi Dong Teng Li Qi Duan Jian-Miao Zhang Katsumasa Fujita Mei-Ling Zheng |
| author_facet | Fan-Chun Bin Xin-Yi Wu Jie Liu Xian-Zi Dong Teng Li Qi Duan Jian-Miao Zhang Katsumasa Fujita Mei-Ling Zheng |
| author_sort | Fan-Chun Bin |
| collection | DOAJ |
| description | Chitosan (CS)-based nanocomposites have been studied in various fields, requiring a more facile and efficient technique to fabricate nanoparticles with customized structures. In this study, Ag@methacrylamide CS/poly(ethylene glycol) diacrylate (Ag@MP) micropatterns are successfully fabricated by femtosecond laser maskless optical projection lithography (Fs-MOPL) for the first time. The formation mechanism of core-shell nanomaterial is demonstrated by the local surface plasmon resonances and the nucleation and growth theory. Amino and hydroxyl groups greatly affect the number of Ag@MP nanocomposites, which is further verified by replacing MCS with methacrylated bovine serum albumin and hyaluronic acid methacryloyl, respectively. Besides, the performance of the surface-enhanced Raman scattering, cytotoxicity, cell proliferation, and antibacterial was investigated on Ag@MP micropatterns. Therefore, the proposed protocol to prepare hydrogel core-shell micropattern by the home-built Fs-MOPL technique is prospective for potential applications in the biomedical and biotechnological fields, such as biosensors, cell imaging, and antimicrobial. |
| format | Article |
| id | doaj-art-8ca7ceca5e7d41cf989eb708af900945 |
| institution | Kabale University |
| issn | 2631-7990 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | International Journal of Extreme Manufacturing |
| spelling | doaj-art-8ca7ceca5e7d41cf989eb708af9009452025-01-23T12:56:46ZengIOP PublishingInternational Journal of Extreme Manufacturing2631-79902025-01-017303500110.1088/2631-7990/ada83aMicropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithographyFan-Chun Bin0Xin-Yi Wu1Jie Liu2Xian-Zi Dong3Teng Li4Qi Duan5Jian-Miao Zhang6Katsumasa Fujita7Mei-Ling Zheng8https://orcid.org/0000-0002-9459-799XLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China; School of Future Technology, University of Chinese Academy of Sciences , Yanqihu Campus, Beijing 101407, People’s Republic of ChinaLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China; School of Future Technology, University of Chinese Academy of Sciences , Yanqihu Campus, Beijing 101407, People’s Republic of ChinaLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of ChinaLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of ChinaLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China; School of Future Technology, University of Chinese Academy of Sciences , Yanqihu Campus, Beijing 101407, People’s Republic of ChinaLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China; School of Future Technology, University of Chinese Academy of Sciences , Yanqihu Campus, Beijing 101407, People’s Republic of ChinaLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China; School of Future Technology, University of Chinese Academy of Sciences , Yanqihu Campus, Beijing 101407, People’s Republic of ChinaDepartment of Applied Physics, Osaka University , 2-1 Yamadaoka, Suita, Osaka 565-0871, JapanLaboratory of Organic NanoPhotonics and CAS Key Laboratory of Bio-Inspired Materials and Interfacial Science , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of ChinaChitosan (CS)-based nanocomposites have been studied in various fields, requiring a more facile and efficient technique to fabricate nanoparticles with customized structures. In this study, Ag@methacrylamide CS/poly(ethylene glycol) diacrylate (Ag@MP) micropatterns are successfully fabricated by femtosecond laser maskless optical projection lithography (Fs-MOPL) for the first time. The formation mechanism of core-shell nanomaterial is demonstrated by the local surface plasmon resonances and the nucleation and growth theory. Amino and hydroxyl groups greatly affect the number of Ag@MP nanocomposites, which is further verified by replacing MCS with methacrylated bovine serum albumin and hyaluronic acid methacryloyl, respectively. Besides, the performance of the surface-enhanced Raman scattering, cytotoxicity, cell proliferation, and antibacterial was investigated on Ag@MP micropatterns. Therefore, the proposed protocol to prepare hydrogel core-shell micropattern by the home-built Fs-MOPL technique is prospective for potential applications in the biomedical and biotechnological fields, such as biosensors, cell imaging, and antimicrobial.https://doi.org/10.1088/2631-7990/ada83afemtosecond laser maskless optical projection lithographymicropatternsAg@MCS/PEGDA nanoparticlescore-shell nanomaterials |
| spellingShingle | Fan-Chun Bin Xin-Yi Wu Jie Liu Xian-Zi Dong Teng Li Qi Duan Jian-Miao Zhang Katsumasa Fujita Mei-Ling Zheng Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography International Journal of Extreme Manufacturing femtosecond laser maskless optical projection lithography micropatterns Ag@MCS/PEGDA nanoparticles core-shell nanomaterials |
| title | Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography |
| title_full | Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography |
| title_fullStr | Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography |
| title_full_unstemmed | Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography |
| title_short | Micropattern of core-shell Ag@MCS/PEGDA nanoparticles fabricated by femtosecond laser maskless optical projection lithography |
| title_sort | micropattern of core shell ag mcs pegda nanoparticles fabricated by femtosecond laser maskless optical projection lithography |
| topic | femtosecond laser maskless optical projection lithography micropatterns Ag@MCS/PEGDA nanoparticles core-shell nanomaterials |
| url | https://doi.org/10.1088/2631-7990/ada83a |
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