TY - JOUR
T1 - In situ growth of CdS nanocrystal arrays by self-assembling microporous templates from dendritic-linear PGMA-HPAM-r-PS copolymers
AU - Hung, Chi Yuan
AU - Hsieh, Shang Ju
AU - Wang, Cheng Chien
AU - Chen, Chuh Yung
N1 - Funding Information:
The financial support of the National Science Council of the Republic of China (NSC 100-2221-E-006-056-MY3, NSC 102-2622-E-006-012-CC2, NSC 101-2120-M-006-009, and NSC 101-3113-E-024-001-CC2) and the Ministry of Economic Affairs of the Republic of China (TDPA: 101-EC-17-A-08-S1-204) is gratefully acknowledged.
PY - 2013/6
Y1 - 2013/6
N2 - A novel in situ chemical precipitation method to directly synthesize CdS nanocrystal arrays in the presence of microporous templates of poly(glycidyl methacrylate-grafted-3,3′-dimethyl-(4-hydroxyphenylazanediyl) bis(2-methylpropanoate))-random-polystyrene (PGHS), which were formed by self-assembling dendritic-linear PGHS copolymers via the solvent-induced phase separation process, were investigated. The surface morphology of the PGHS template and the spatial positions of the CdS nanocrystals in the PGH-CdS could be easily and quickly controlled by altering the content of the dendritic GMA-HPAM segments. The diameters of the CdS nanocrystals on the PGHS-CdS template were uniform in the range of 3-4 nm. Large-area, hexagonally ordered CdS nanocrystal-array domains were discovered in the PGHS2-CdS template used in this study.
AB - A novel in situ chemical precipitation method to directly synthesize CdS nanocrystal arrays in the presence of microporous templates of poly(glycidyl methacrylate-grafted-3,3′-dimethyl-(4-hydroxyphenylazanediyl) bis(2-methylpropanoate))-random-polystyrene (PGHS), which were formed by self-assembling dendritic-linear PGHS copolymers via the solvent-induced phase separation process, were investigated. The surface morphology of the PGHS template and the spatial positions of the CdS nanocrystals in the PGH-CdS could be easily and quickly controlled by altering the content of the dendritic GMA-HPAM segments. The diameters of the CdS nanocrystals on the PGHS-CdS template were uniform in the range of 3-4 nm. Large-area, hexagonally ordered CdS nanocrystal-array domains were discovered in the PGHS2-CdS template used in this study.
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U2 - 10.1016/j.reactfunctpolym.2013.03.016
DO - 10.1016/j.reactfunctpolym.2013.03.016
M3 - Article
AN - SCOPUS:84876166907
VL - 73
SP - 789
EP - 795
JO - Reactive and Functional Polymers
JF - Reactive and Functional Polymers
SN - 1381-5148
IS - 6
ER -