Study of molecular mobility in ultraoriented polypropylene by the spin-probe technique
β Scribed by Choy, C. L. ;Leung, W. P. ;Ma, T. L.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1985
- Tongue
- English
- Weight
- 311 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0098-1273
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A detailed study has been made of the rotation of the spin probe 4-hydroxy-2,2,6,6tetramethylpiperidine-l-oxyl (TANOL) in the regime of fast motion in poly(isobutylene) using the activation energy; a free volume model of the probe mobility in the condensed phase is described. Results of the applicat
## Abstract The rotational mobility of molecules in glassy polymers was investigated by quantitative simulations of electron spin resonance spectra of nitroxide spin probes with molecules of different sizes. The motional models were determined unambiguously when the experimental and calculated spec
## Abstract The spinβprobe technique was employed to study molecular motion in collagen and modified collagen samples in the β160Β° to +200Β°C region. The effect of water content in the 0β30βwt. % range, relative to vacuum dried samples, on the electron spin resonance spectrum of the probe was also i