Dynamically tunable nanoparticle engineering enabled by short contact-time microfluidic synthesis with a reactive gas

Dynamically tunable nanoparticle engineering enabled by short contact-time microfluidic synthesis with a reactive gas

We present a membrane-based droplet microfluidic method that uses carbon monoxide (CO) gas as a reducing agent to synthesize plasmonic silica-gold nanoparticles, and demonstrate engineering of nanoparticle structure at short (1-5 s) gas-liquid contact times.

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Veröffentlicht in:RSC advances 2013-01, Vol.3 (9), p.2897-2900
Hauptverfasser: Rahman, Md. Taifur, Krishnamurthy, Prasanna G., Parthiban, Pravien, Jain, Abhinav, Park, Chan Pil, Kim, Dong-Pyo, Khan, Saif A.
Format: Artikel
Sprache:eng
Schlagworte:
Carbon monoxide
Droplets
Microfluidics
Nanocomposites
Nanomaterials
Nanoparticles
Nanostructure
Plasmonics
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Beschreibung
Zusammenfassung:We present a membrane-based droplet microfluidic method that uses carbon monoxide (CO) gas as a reducing agent to synthesize plasmonic silica-gold nanoparticles, and demonstrate engineering of nanoparticle structure at short (1-5 s) gas-liquid contact times.
ISSN:2046-2069
2046-2069
DOI:10.1039/c2ra23216b