Direct SERS Detection of Folic Acid Using Modified Graphene Oxide–Gold Nanobowl Composites
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DOI: 10.1021/acsomega.4c09696
Abstract: Gold nanobowls (AuNBs) synthesized by the template-free method were deposited on graphene oxide (GO) to obtain an ultrasensitive surface enhanced Raman spectroscopy (SERS) platform for folic acid (FA) detection. GO was conditioned in aqueous solutions… read more here.
Keywords: orientation; graphene oxide; folic acid; direct sers ... See more keywords
Discrimination of Genetic Biomarkers of Disease through Machine-Learning-Based Hypothesis Testing of Direct SERS Spectra of DNA and RNA.
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DOI: 10.1021/acssensors.4c00166
Abstract: Cancer is globally a leading cause of death that would benefit from diagnostic approaches detecting it in its early stages. However, despite much research and investment, cancer early diagnosis is still underdeveloped. Owing to its… read more here.
Keywords: dna rna; direct sers; genetic biomarkers; machine learning ... See more keywords