Enzymatic plasmonic engineering of Ag/Au bimetallic nanoshells and their use for sensitive optical glucose sensing.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22388952.
- Also identified by DOI 10.1002/adma.201104678.
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Abstract
Enzyme works for plasmonic nanostructure: an interesting enzyme-responsive hybrid Ag/Au-GOx bimetallic nanoshell (NS) system is reported, in which control over the enzyme reaction of glucose oxidase (GOx) can automatically fine-tune the morphology (from complete NS to porous NS) and optical properties of the hybrid nanostructure. The phenomenon is further exploited as a new platform for sensitive optical glucose sensing.
Medical subject headings
- Biosensing Techniques
- Glucose
- Glucose Oxidase
- Gold
- Nanoshells
- Silver