Sulfide-Arrested Growth of Gold Nanorods
نویسندگان
چکیده
منابع مشابه
Sulfide-Arrested Growth of Gold Nanorods.
The growth of gold nanorods can be arrested at intermediate stages by treatment with Na(2)S, providing greater control over their optical resonances. Nanorods prepared by the seeded reduction of AuCl(4) in aqueous cetyltrimethylammonium bromide solutions in the presence of AgNO(3) typically exhibit a gradual blueshift in longitudinal plasmon resonance, over a period of hours to days. This "opti...
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ژورنال
عنوان ژورنال: Chemistry of Materials
سال: 2005
ISSN: 0897-4756,1520-5002
DOI: 10.1021/cm0506858