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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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| Опубликовано в: : | Sci Rep |
|---|---|
| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Publishing Group UK
2019
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6606591/ https://ncbi.nlm.nih.gov/pubmed/31266975 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-45879-5 |
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