Molecular orientation and structure in solid polymers with carbon-13 NMR: a study of biaxial films of poly(ethylene terephthalate)
- 1 September 1987
- journal article
- Published by American Chemical Society (ACS) in Macromolecules
- Vol. 20 (9) , 2099-2112
- https://doi.org/10.1021/ma00175a010