Electron diffraction study of cellulose IV
β Scribed by S. Aravindanath; S. Sreenivasan; P. Bhama Iyer
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1986
- Tongue
- English
- Weight
- 159 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0887-6258
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## Abstract The crystal structure of native cellulose (__Valonia__) has been analyzed by electron diffraction. Possible models for the structure were refined by rigidβbody least squares methods, which incorporated parameters defining the preferred orientation of the fibrils around their long axes i
An electron-microscopic diffraction technique has been described to record with ease diffraction patterns of cotton cellulose with 3-5 sec exposure time, which is suited to determine the crystallinity of cellulose. The % crystallinity index for cotton and ramie determined by this technique amounted