Femtogram mass resolution in a liquid environment using a low loss vacuum-gapped quartz crystal resonator.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 21103592.
- Also identified by DOI 10.1039/c0lc00367k.
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Abstract
The well-known dependence of Q on liquid damping effect has been significantly reduced through an acoustic energy loss isolation layer and a sensing diaphragm supported by microposts, which reduce the direct contact area at the interface between the resonator and surrounding liquid.
Medical subject headings
- Models, Theoretical
- Quartz Crystal Microbalance Techniques