中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effects of the elastic deformation on the average conformations of polymethylene chains

文献类型:期刊论文

作者Jiang, ZT; Zhang, LX; Chen, J; Zhao, DL
刊名POLYMER
出版日期2002-02-01
卷号43期号:4页码:1461-1466
关键词Rotational-isomeric State Model The a Priori Probability Segmental Orientation
ISSN号0032-3861
英文摘要The average conformation properties, such as the a priori probability P-xi eta and the se mental orientation function of polymethylene chains with chain length from N = 13 to N = 21 are investigated by enumeration calculation method based on the rotational-isomeric state (RIS) model. Here non-local interactions of L-J potential are also considered. In the process of tensile deformation, the a priori probability P-t, increases with elongation ratio A, meanwhile the a priori probability Pg+. (or Pg-) decreases with elongation ratio A, and it leads the average energy per bond to decrease. The segmental orientation distribution function of short deformed polymethylene chains may be expressed in the form of
语种英语
WOS记录号WOS:000172824400050
出版者ELSEVIER SCI LTD
源URL[http://ir.iccas.ac.cn/handle/121111/79587]  
专题中国科学院化学研究所
通讯作者Zhang, LX
作者单位1.Zhejiang Univ, Dept Phys, Hangzhou 310028, Peoples R China
2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys, Ctr Mol Sci, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714
Jiang, ZT,Zhang, LX,Chen, J,et al. Effects of the elastic deformation on the average conformations of polymethylene chains[J]. POLYMER,2002,43(4):1461-1466.
APA Jiang, ZT,Zhang, LX,Chen, J,&Zhao, DL.(2002).Effects of the elastic deformation on the average conformations of polymethylene chains.POLYMER,43(4),1461-1466.
MLA Jiang, ZT,et al."Effects of the elastic deformation on the average conformations of polymethylene chains".POLYMER 43.4(2002):1461-1466.

入库方式: OAI收割

来源:化学研究所

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