Synthesis of gold nanopeanuts by citrate reduction of gold chloride on gold-silver core-shell nanoparticles.
A simple method of fabricating shape-tunable Au nanopeanuts from Au-Ag core-shell nanoparticles based on both galvanic replacement and reagent reduction is described.
Xie
Wei
W
Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
Su
Le
L
Donfack
Patrice
P
Shen
Aiguo
A
Zhou
Xiaodong
X
Sackmann
Malte
M
Materny
Arnulf
A
Hu
Jiming
J
D019343:Citric Acid / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D017612:Gold Compounds / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D046529:Microscopy, Electron, Transmission; D012834:Silver / Q000737:chemistry*
D017612:Gold Compounds; C038016:gold chloride; D019343:Citric Acid; D012834:Silver; D006046:Gold