Thousand-fold increase in optical storage density by polychromatic address multiplexing on self-assembled DNA nanostructures.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23703917.
- Also identified by DOI 10.1002/adma.201301141.
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Abstract
A super-resolution optical storage technique enabled by DNA nanotechnology and the design of resonance energy transfer (RET) networks are demonstrated. The enhancement in storage density stems from non-linear interactions between excitons on the nanostructured RET circuits, which permit large-scale multiplexing with a small set of addressing wavelengths and a single output channel.
Medical subject headings
- DNA
- Information Storage and Retrieval
- Nanostructures
- Optical Phenomena