High-purity separation of gold nanoparticle dimers and trimers.
An effective method was developed for separating gold-nanoparticle clusters in high resolution; dimer and trimer samples were obtained with 95% and 81% purity, respectively.
Chen
Gang
G
Division of Chemistry and Biological Chemistry, Nanyang Technological University, Singapore 637371.
Wang
Yong
Y
Tan
Li Huey
LH
Yang
Miaoxin
M
Tan
Lee Siew
LS
Chen
Yuan
Y
Chen
Hongyu
H
D002498:Centrifugation; D002586:Cesium / Q000737:chemistry; D002712:Chlorides / Q000737:chemistry; D003102:Colloids / Q000737:chemistry; D003460:Crystallization; D019281:Dimerization; D006046:Gold / Q000737:chemistry*; D008024:Ligands; D053768:Metal Nanoparticles / Q000032:analysis* / Q000737:chemistry*; D046529:Microscopy, Electron, Transmission / Q000379:methods; D053758:Nanoparticles / Q000737:chemistry; D036103:Nanotechnology / Q000379:methods*; D011108:Polymers / Q000737:chemistry; D011137:Polystyrenes / Q000737:chemistry
D002712:Chlorides; D003102:Colloids; D008024:Ligands; D011108:Polymers; D011137:Polystyrenes; D002586:Cesium; D006046:Gold; C028019:cesium chloride