引用本文:
Lan HUANG, Zhi Rui GUO, Meng WANG, Ning GU. Facile Synthesis of Gold Nanoplates by Citrate Reduction of AuCl4- at Room Temperature[J]. Chinese Chemical Letters,
2006, 17(10): 1405-1408.
Citation: Lan HUANG, Zhi Rui GUO, Meng WANG, Ning GU. Facile Synthesis of Gold Nanoplates by Citrate Reduction of AuCl4- at Room Temperature[J]. Chinese Chemical Letters, 2006, 17(10): 1405-1408.
Citation: Lan HUANG, Zhi Rui GUO, Meng WANG, Ning GU. Facile Synthesis of Gold Nanoplates by Citrate Reduction of AuCl4- at Room Temperature[J]. Chinese Chemical Letters, 2006, 17(10): 1405-1408.
Facile Synthesis of Gold Nanoplates by Citrate Reduction of AuCl4- at Room Temperature
摘要:
Single-crystalline, regular-edged gold nanoplates are synthesized through chemical reduction of AuCl4- by a suitable amount of citrate at room temperature, without additional capping agents or surfactants. The suitable molar ratio of sodium citrate to HAuCl4, low reaction temperature and the presence of natural light are critical factors for the formation of the regularly shaped nanoplates.
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关键词:
- Gold nanoplate
- / synthesis
- / light irradiation
English
Facile Synthesis of Gold Nanoplates by Citrate Reduction of AuCl4- at Room Temperature
Abstract:
Single-crystalline, regular-edged gold nanoplates are synthesized through chemical reduction of AuCl4- by a suitable amount of citrate at room temperature, without additional capping agents or surfactants. The suitable molar ratio of sodium citrate to HAuCl4, low reaction temperature and the presence of natural light are critical factors for the formation of the regularly shaped nanoplates.
-
Key words:
- Gold nanoplate
- / synthesis
- / light irradiation
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