Heterostructured CuO@ZnO@Ag biomimetic setaria as wettability-switchable difunctional SERS substrate for trace pesticide and DNA detections
Wettability modification is an effective way in tailoring hotspots in surface Raman scattering (SERS) nowadays. However, due to the theoretical contradiction between hydrophobic and hydrophilic strategies, opposite views are usually put forward in building SERS structures. To realize the integration...
Main Authors: | Han Chuanshen, Wei Yisheng, Lei Fengcai, Zhao Shulong, Wang Yumeng, Li Chonghui, Su Shuai, Zhang Chao, Li Zhen, Yu Jing |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2021-07-01
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Series: | Nanophotonics |
Subjects: | |
Online Access: | https://doi.org/10.1515/nanoph-2021-0179 |
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