SHAPE-CONTROLLED SYNTHESIS OF RUTHENIUM NANOPARTICLES
Keyword(s):
Uniform pompon-like Ru nanoparticles with an average diameter of 148 nm were readily synthesized by reducing RuCl 3 with triethylene glycol (TG) as both a reducing agent and a solvent in the presence of PVP by oil-bath heating at 170°C for 6 h. The as-prepared Ru nano-pompons were characterized by TEM, XRD, XPS and UV-vis absorption spectroscopy. The effects of some parameters such as the average molecular weight and the concentration of PVP on the synthesis of Ru nano-pompons were investigated.
2009 ◽
Vol 81
(12)
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pp. 2377-2385
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Keyword(s):
2011 ◽
Vol 50
(45)
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pp. 10560-10564
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1971 ◽
Vol 29
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pp. 76-77
2019 ◽
2019 ◽
2019 ◽
2019 ◽