Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions (Adv. Sci. 19/2021)
| Autor: | Seunghee H. Cho, Yoon Seok Kim, Dung Van Dao, Kang Hyun Lee, Chul-Ho Lee, In Hwan Lee, Hoki Son, Yeon Sik Jung, Kang Bin Bae, Hanhwi Jang, Minjoon Kim |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Aqueous solution
Materials science business.industry General Chemical Engineering General Engineering Nanowire General Physics and Astronomy Medicine (miscellaneous) Nanotechnology Biochemistry Genetics and Molecular Biology (miscellaneous) Multiplexing symbols.namesake Semiconductor Hybrid system symbols Cover Picture Molecule General Materials Science Raman spectroscopy business Nanopillar |
| Zdroj: | Adv Sci (Weinh) |
| Popis: | Surface‐Enhanced Raman Spectroscopy In article number 2100640, Yeon Sik Jung, In‐Hwan Lee, and co‐workers demonstrate detection of antibiotics present in aqueous solutions via surface‐enhanced Raman spectroscopy without using any Raman reporter molecules. Using the solvent‐assisted nanotransfer printing technique, ultrafine Ag nanowires are conformally printed on GaN nanopillars to form a metal/semiconductor hybrid structure, which achieves a significant improvement of Raman signals. [Image: see text] |
| Databáze: | OpenAIRE |
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