Improving the SERS signals of biomolecules using a stacked biochip containing Fe(2)O(3)/Au nanoparticles and a DC magnetic field

This study proposes a magnetic biochip that uses surface-enhanced Raman scattering (SERS) for antigen detection. The biochip was a sandwich structure containing alternating layers of gold and magnetic Fe(2)O(3) nanoparticles. Both single (Au/Fe(2)O(3)/Au) and multilayer (Au/Fe(2)O(3)/Au/Fe(2)O(3)/Au...

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Detalles Bibliográficos
Autores principales: Deng, Zu-Yin, Chen, Kuen-Lin, Wu, Chiu-Hsien
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6606591/
https://www.ncbi.nlm.nih.gov/pubmed/31266975
http://dx.doi.org/10.1038/s41598-019-45879-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6606591/
https://www.ncbi.nlm.nih.gov/pubmed/31266975
http://dx.doi.org/10.1038/s41598-019-45879-5

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