Au@ZIF‑8 Core–Shell Nanoparticles as a SERS Substrate for Volatile Organic Compound Gas Detection

Surface-enhanced Raman spectroscopy (SERS) is a promising ultrasensitive analysis technology due to outstanding molecular fingerprint identification. However, the measured molecules generally need to be adsorbed on a SERS substrate, which makes it difficult to detect weakly adsorbed molecules, for e...

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Bibliographic Details
Published in:	Analytical chemistry (Washington) Vol. 93; no. 19; pp. 7188 - 7195
Main Authors:	Chen, Qing-Qi, Hou, Ruo-Nan, Zhu, Yue-Zhou, Wang, Xiao-Ting, Zhang, Hua, Zhang, Yue-Jiao, Zhang, Lin, Tian, Zhong-Qun, Li, Jian-Feng
Format:	Journal Article
Language:	English
Published:	United States American Chemical Society 18-05-2021
Subjects:	Adsorption Analytical chemistry Chemical fingerprinting Chemistry Chlorobenzene Core-shell particles Core-shell structure Electromagnetic fields Ethylbenzene Gold Intermediates Nanoparticles Organic compounds Raman spectroscopy Shells Stability Substrates Technology assessment Thickness Toluene VOCs Volatile organic compounds
Online Access:	Get full text
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