NDLI: Synthesis and characterization of high-purity gold nanoparticles by laser ablation method using low-energy Nd:YAG laser 1064 nm

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Synthesis and characterization of high-purity gold nanoparticles by laser ablation method using low-energy Nd:YAG laser 1064 nm

Content Provider	Scilit
Author	Khumaeni, Ali Budi, Wahyu Setia Sutanto, Heri
Copyright Year	2017
Description	Journal: Journal of Physics: Conference Series High-purity gold nanoparticles (GNPs) has been successfully synthesized by using laser ablation method utilizing low-power neodymium yttrium aluminum garnet (Nd:YAG) laser at the fundamental wavelength. Experimentally, pulse laser beam (Nd:YAG laser, 1064 nm, 7 ns, 30 mJ) was directed and focused onto a high-purity gold sheet (99.95%), which was placed into a pure liquid of deionized water, to produce GNPs colloid. Dark-red color colloid of high-purity GNPs was successfully synthesized. The GNPs had a spherical shape with an average diameter of 23.5 nm and standard deviation of 6.4 nm. The surface plasma resonance was centered at wavelength maximum at 520 nm.
Related Links	https://iopscience.iop.org/article/10.1088/1742-6596/909/1/012037/pdf http://iopscience.iop.org/article/10.1088/1742-6596/909/1/012037/pdf
ISSN	17426588
e-ISSN	17426596
DOI	10.1088/1742-6596/909/1/012037
Journal	Journal of Physics: Conference Series
Issue Number	1
Volume Number	909
Language	English
Publisher	IOP Publishing
Publisher Date	2017-11-27
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Conference Series High Purity Gold
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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