Ionic liquid-based liposome for selective SERS detection.
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ABSTRACT:
SUBMITTER: Wang H
PROVIDER: S-EPMC9043796 | biostudies-literature | 2021 Nov
REPOSITORIES: biostudies-literature
Publications
Ionic liquid-based liposome for selective SERS detection.
Wang Huiting H Zhang Hairan H Zhang Ling L Zhao Shibo S Chen Yaxian Y Wan Yu Y Zhang Qian Q Xia Lixin L
RSC advances 20211122 59
An ionic liquid (IL)-based liposome was utilized as a substrate to construct a SERS platform. The isotropy of the IL outer surface together with its ion-exchange property led to the array-like growth of Au nanoparticles (NPs), generating hot-spots and resulting in anionic probes being present on the hot-spot regions. The simultaneous strategy of enrichment and localization endowed the platform with ability to detect trace amounts of anionic probes. ...[more]
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