Ultrasensitive Optical Fingerprinting of Biorelevant Molecules by Means of SERS-Mapping on Nanostructured Metasurfaces

The most relevant technique for portable (on-chip) sensors is Surface Enhanced Raman Scattering (SERS). This strategy crashes in the case of large (biorelevant) molecules and nano-objects, whose SERS spectra are irreproducible for “homeopathic” concentrations. We suggested solving this problem by SE...

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發表在:	Biosensors
Main Authors:	Elizaveta Kozhina, Sergey Bedin, Alexander Martynov, Stepan Andreev, Alexey Piryazev, Yuri Grigoriev, Yulia Gorbunova, Andrey Naumov
格式:	Article
語言:	英语
出版:	MDPI AG 2022-12-01
主題:	SERS nanowires track-etched membranes numerical simulations Raman mapping biosensing
在線閱讀:	https://www.mdpi.com/2079-6374/13/1/46