One-step interfacial synthesis and assembly of ultrathin luminescent AuNPs/silica membranes.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22605666.
- Also identified by DOI 10.1002/adma.201200795 and PMC identifier 3574619.
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Abstract
A facile one-step strategy is explored to achieve uniform luminescent Au nanoparticles (AuNPs) in a two-dimensional ultrathin silica matrix based on simultaneous reaction and assembly at the liquid-liquid interface. The as-prepared AuNPs/silica nanocomposites can be further employed to fabricate micrometer-thick films with bifunctional luminescent and superhydrophobic properties. Such a versatile concept is ideal for the development of multifunctional devices.
Medical subject headings
- Gold
- Luminescent Agents
- Membranes, Artificial
- Metal Nanoparticles
- Silicon Dioxide