Small Angle X-ray Scattering studies of silk fibers

被引：0

作者：

Londono, JD

Annaduari, V

Gopalkrishne, R

Okuyama, K

Somashekar, R ^{[1
]}

机构：

[1] Univ Mysore, Dept Studies Phys, Mysore 570006, Karnataka, India

[2] BIET, Dept Phys, Davanagere 577004, India

[3] NIE, Dept Appl Phys, Mysore 570008, Karnataka, India

[4] Tokyo Univ Agr & Technol, Fac Technol, Koganei, Tokyo 184, Japan

[5] EI Dupont Numorous & Co, Dupont Cent Res, Expt Sector, Wilmington, DE 19880 USA

来源：

JOURNAL OF POLYMER MATERIALS | 2002年 / 19卷 / 01期

关键词：

silk fibers; crystalline; amorphous; SAXS; paracrystalline;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Small angle scattering patterns have been recorded for the different varieties of silk fibers belonging to different families for the first time and the data has been explained in terms of the six-parameter model. The variation of the morphological parameters in these fibers has been explained in terms of amino acids contents. It is observed that a fiber with a higher concentration of 'GLY' will have a relatively higher crystalline length compared to amorphous length along the fiber axis.

引用

页码：7 / 12

页数：6

共 13 条

[1]

ALEXNDER LE, 1969, XRAY DIFFRACTION MET, P332

[2] INFRA-RED SPECTRA AND STRUCTURE OF FIBROUS PROTEINS [J].