Metal Nanoparticles Synthesis with Biological Capping Ligands Facilitated by Microfluidic Devices.
A microfluidic device was developed to fabricate silver and gold nanoparticles. Nanoparticle formation was verified through fluorescence characterization of the resulting nanoparticle solutions and SEM imaging of the nanoparticles. Silver nanoparticle formation was the most extensively investigated,...
| Published in: | Journal of the Utah Academy of Sciences, Arts & Letters Vol. 102; pp. 379 - 381 |
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| Main Authors: | , , , |
| Format: | Article |
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Utah Academy of Sciences, Arts & Letters
2025
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| Subjects: | |
| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=193377506&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 193377506 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: B0JA jtl: Journal of the Utah Academy of Sciences, Arts & Letters maglogo: N pubinfo: dt: 2025 vid: 102 pid: 59066 pub: Utah Academy of Sciences, Arts & Letters artinfo: ui: 193377506 ppf: 379 ppct: 2 formats: fmt: @attributes: type: P size: 538KB tig: atl: Metal Nanoparticles Synthesis with Biological Capping Ligands Facilitated by Microfluidic Devices. aug: au: Wetjen, Seth Hodnett, Samuel Cronin, Connor Monson, Christopher affil: Southern Utah University. su: Silver nanoparticles Microfluidic devices Metal nanoparticles Ligands (Chemistry) Scanning electron microscopy Gold nanoparticles Nanoparticle synthesis Fluorimetry sug: subj: Silver nanoparticles Microfluidic devices Metal nanoparticles Ligands (Chemistry) Scanning electron microscopy Gold nanoparticles Nanoparticle synthesis Fluorimetry ab: A microfluidic device was developed to fabricate silver and gold nanoparticles. Nanoparticle formation was verified through fluorescence characterization of the resulting nanoparticle solutions and SEM imaging of the nanoparticles. Silver nanoparticle formation was the most extensively investigated, and many sets of conditions resulted in nanoparticle solutions of sufficient concentration that the emission peak was significantly red-shifted (to ~550 or ~600 nm) compared with the peak observed in diluted solutions (~455 or ~465 nm). Biologically relevant molecules (proteins and to a lesser extent lipids) were shown to act as ligands forming reproducible silver nanoparticles. When gold nanoparticles were formed, it was shown that the size of the nanoparticles could be increased by increasing the reaction time before capping ligands were added. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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