ICCAS OpenIR
A spectroscopic analysis of chain flexibility of poly(lactic acid)
Yang, XZ; Kang, SH; Hsu, SL; Stidham, HD; Smith, PB; Leugers, A
2001-07-03
Source PublicationMACROMOLECULES
ISSN0024-9297
Volume34Issue:14Pages:5037-5041
AbstractA Raman analysis was conducted to examine the disordered structures of poly(lactic acid). Simulated spectra were obtained for an ensemble of chains generated by several rotational isomeric state models. Analysis of the differences between simulated and experimental spectra showed that the rotational isomeric state reported in earlier work leads to a chain that is much more flexible than the experimental data suggest. The Raman analysis suggests a chain dominated by tgt conformations in a 3(1) helix with a characteristic ratio of 12, consistent with other experimental data.
Indexed BySCI
Language英语
WOS IDWOS:000169564100054
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:39[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/76804
Collection中国科学院化学研究所
Corresponding AuthorHsu, SL
Affiliation1.Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA
2.Univ Massachusetts, Mat Res Sci & Engn Ctr, Amherst, MA 01003 USA
3.Univ Massachusetts, Dept Chem, Amherst, MA 01003 USA
4.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Polymer Phys Lab, Beijing 100080, Peoples R China
5.Dow Chem Co, Analyt Sci, Midland, MI 48667 USA
Recommended Citation
GB/T 7714
Yang, XZ,Kang, SH,Hsu, SL,et al. A spectroscopic analysis of chain flexibility of poly(lactic acid)[J]. MACROMOLECULES,2001,34(14):5037-5041.
APA Yang, XZ,Kang, SH,Hsu, SL,Stidham, HD,Smith, PB,&Leugers, A.(2001).A spectroscopic analysis of chain flexibility of poly(lactic acid).MACROMOLECULES,34(14),5037-5041.
MLA Yang, XZ,et al."A spectroscopic analysis of chain flexibility of poly(lactic acid)".MACROMOLECULES 34.14(2001):5037-5041.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang, XZ]'s Articles
[Kang, SH]'s Articles
[Hsu, SL]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, XZ]'s Articles
[Kang, SH]'s Articles
[Hsu, SL]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, XZ]'s Articles
[Kang, SH]'s Articles
[Hsu, SL]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.