ICCAS OpenIR
Orientation of Syndiotactic Polystyrene Crystallized in Cylindrical Nanopores
Wu, Hui; Wang, Wei; Huang, Yan; Su, Zhaohui
2009-02-02
Source PublicationMACROMOLECULAR RAPID COMMUNICATIONS
ISSN1022-1336
Volume30Issue:3Pages:194-198
AbstractSyndiotactic polystyrene (sPS) nanorods with different diameters have been prepared by using anodic aluminum oxide templates, and the orientation of the sPS crystals in the nanorods has been investigated by FT-IR spectroscopy. It is found that the c axis of the beta' crystals preferentially oriented perpendicular to the axis of the nanorod, and the degree of orientation is lower as the diameter of the nanorod decreases. This unexpected result is attributed to nuclei formed at the surface of the nanopores and their subsequent growth, in addition to the preferential growth compatible with the pore direction by the nuclei formed in the bulk film and in the nanorods.
KeywordAao Templates Crystallization Nanorods Orientation Syndiotactic Polystyrene
DOI10.1002/marc.200800626
Indexed BySCI
Language英语
WOS IDWOS:000263452400009
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:52[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67476
Collection中国科学院化学研究所
Corresponding AuthorSu, Zhaohui
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China
Recommended Citation
GB/T 7714
Wu, Hui,Wang, Wei,Huang, Yan,et al. Orientation of Syndiotactic Polystyrene Crystallized in Cylindrical Nanopores[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2009,30(3):194-198.
APA Wu, Hui,Wang, Wei,Huang, Yan,&Su, Zhaohui.(2009).Orientation of Syndiotactic Polystyrene Crystallized in Cylindrical Nanopores.MACROMOLECULAR RAPID COMMUNICATIONS,30(3),194-198.
MLA Wu, Hui,et al."Orientation of Syndiotactic Polystyrene Crystallized in Cylindrical Nanopores".MACROMOLECULAR RAPID COMMUNICATIONS 30.3(2009):194-198.
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