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Updated: Dec 14, 2025
Author Spotlight: Advancing SERS Technology: Au@Carbon Dot Nanoprobes for Label-Free Analysis and Imaging
Published on: June 9, 2023
An accurate and ultrasensitive SERS sensor with Au-Se interface for bioimaging and in situ quantitation
Xiaoxiao Li1, Xiaoyan Duan, Lu Li
1College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan, 250014, People's Republic of China. tangb@sdnu.edu.cn lilu5252@163.com.
Abstract:
We propose a stable and highly sensitive Au-Se SERS nanoprobe for bioimaging and in situ quantitation, which aims to break through the limitations of traditional Au-S SERS nanoprobes, such as interference from biothiols and unsatisfactory SERS efficiency.
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