Formation of CdS nanoparticle necklaces with functionalized dendronized polymers.
A one-dimensional assembly of cadmium sulfide (CdS) nanoparticles was prepared by using functionalized polymers with pendant Fréchet-type dendritic wedges of different generation. The novel dendronized polymers acted as both nanoreactors for the formation of CdS nanoparticles and a template to arrange the nanoparticles into a necklace. The polymers of different dendron generation were applied to stabilize CdS particles and the effect of dendron size was observed. CdS nanoparticle necklaces were obtained successfully when polymers bearing second-generation dendrons were applied.
Zhang
Yanhong
Y
State Key Laboratory of Polymer Physics and Chemistry, Joint Laboratory of Polymer Sciences and Materials Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100080, China.
Chen
Yongming
Y
Niu
Haijun
H
Gao
Mingyuan
M
D000085:Acetates / Q000737:chemistry*; D002104:Cadmium / Q000737:chemistry*; D019187:Cadmium Compounds / Q000737:chemistry*; D003460:Crystallization; D008422:Materials Testing; D018625:Microscopy, Atomic Force; D046529:Microscopy, Electron, Transmission; D008956:Models, Chemical; D008958:Models, Molecular; D053758:Nanoparticles / Q000737:chemistry*; D036103:Nanotechnology / Q000379:methods*; D010316:Particle Size; D011108:Polymers / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods; D013440:Sulfides / Q000737:chemistry*; D013499:Surface Properties
D000085:Acetates; D019187:Cadmium Compounds; D011108:Polymers; D013440:Sulfides; D002104:Cadmium; C034939:cadmium sulfide; C028031:cadmium acetate