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   Articles with "ultrasensitive sers" as a keyword



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Ultrasensitive SERS platform made via femtosecond laser micromachining for biomedical applications

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recommendations! Published in 2021 at "Journal of materials research and technology"

DOI: 10.1016/j.jmrt.2021.03.083

Abstract: Abstract Surface-enhanced Raman spectroscopy (SERS) is a research method in which a lack of cost-effective, versatile platforms with high enhancement factor (EF) is still a major obstacle to its widespread use. The platforms should be… read more here.

Keywords: candida; femtosecond laser; sers platform; ultrasensitive sers ... See more keywords
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A ultrasensitive SERS-active tags for GSH-triggered released based on surface-enhanced Raman scattering

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recommendations! Published in 2021 at "Microchemical Journal"

DOI: 10.1016/j.microc.2021.106035

Abstract: Abstract Ischemic stroke is the main type of stroke, causing a large number of patients dead and disabled every year. Tribuloside (TBS) is a kind of natural saponin, which can improve cerebral blood flow and… read more here.

Keywords: enhanced raman; gsh; ultrasensitive sers; surface enhanced ... See more keywords
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Ultrasensitive SERS aptasensor for the detection of oxytetracycline based on a gold-enhanced nano-assembly.

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recommendations! Published in 2017 at "Talanta"

DOI: 10.1016/j.talanta.2016.12.088

Abstract: This paper investigated a new detection method of oxytetracycline (OTC) in aquatic products with ultrasensitive detection limit. The method was constructed on the basis of raman hot spot between gold nanoparticles (AuNPs) (13nm and 80nm… read more here.

Keywords: detection; aptasensor detection; ultrasensitive sers; sers aptasensor ... See more keywords
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Ultrasensitive SERS performance in 3D "sunflower-like" nanoarrays decorated with Ag nanoparticles.

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recommendations! Published in 2017 at "Nanoscale"

DOI: 10.1039/c6nr09592e

Abstract: Low-cost, stabilized and ultrasensitive three-dimensional (3D) hierarchical surface-enhanced Raman scattering substrates ("sunflower-like" nanoarrays decorated with Ag nanoparticles, denoted as SLNAs-Ag) have been obtained by fabricating binary colloidal crystals and then decorating with Ag nanoparticles. In… read more here.

Keywords: nanoarrays decorated; like nanoarrays; ultrasensitive sers; sers performance ... See more keywords