Graphene/MoS(2) heterostructures for ultrasensitive detection of DNA hybridisation.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24841824.
- Also identified by DOI 10.1002/adma.201401084.
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Abstract
The photoluminescence signals of a graphene/MoS2 heterostructural stacking film are sensitive to environmental charges, which allows the single-base sequence-selective detection of DNA hybridization with sensitivity to the level of aM.
Medical subject headings
- DNA
- Disulfides
- Graphite
- In Situ Hybridization, Fluorescence
- Luminescent Measurements
- Molybdenum
- Sequence Analysis, DNA