Ultrathin 2D Metal-Organic Framework Nanosheets.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26468970.
- Also identified by DOI 10.1002/adma.201503648.
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Abstract
A facile surfactant-assisted bottom-up synthetic method to prepare a series of freestanding ultrathin 2D M-TCPP (M = Zn, Cu, Cd or Co, TCPP = tetrakis(4-carboxyphenyl)porphyrin) nanosheets with a thickness of sub-10 nm is developed. As a proof-of-concept application, some of them are successfully used as new platforms for DNA detection. The Cu-TCPP nanosheet-based sensor shows excellent fluorescent sensing performance and is used for the simultaneous detection of multiple DNA targets.
Medical subject headings
- Metals
- Nanostructures
- Porphyrins