Construction of a hybrid SERS chip composed of a microstructured Si metasurface and MoS x O y for sensitive molecular detection
Source abstract
Abstract
A hybrid SERS substrate, which integrates a periodic Si metasurface with MoS x O y nanostructures, makes the detection of R6G at LOD of 10 −9 M and EF of 10 7 , due to the combined effects of localized near-field amplification and charge transfer.
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Research context
OpenAlex topics: Advanced biosensing and bioanalysis techniques · Gold and Silver Nanoparticles Synthesis and Applications · Quantum Dots Synthesis And Properties
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Affiliations
School of Inspection and Testing Certification, Changzhou Vocational Institute of Engineering, Changzhou 213164, China
School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
College of Science, Civil Aviation University of China, Tianjin, 300300, China
Funding
National Natural Science Foundation of China · Major Basic Research Project of the Natural Science Foundation of the Jiangsu Higher Education Institutions · Qinglan Project of Jiangsu Province of China · Changzhou Municipal Science and Technology Bureau
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