YAN Xin, WANG De-hua, WANG Guo-xi, QIAN Bao-gong. A 13C NMR METHOD FOR DETERMINING THE SHORTEST AVERAGE DISTANCE BETWEEN MACROMOLECULAR CHAINS AND SOLVENT MOLECULES[J]. Acta Polymerica Sinica, 1990,(4):471-472.
YAN Xin, WANG De-hua, WANG Guo-xi, QIAN Bao-gong. A 13C NMR METHOD FOR DETERMINING THE SHORTEST AVERAGE DISTANCE BETWEEN MACROMOLECULAR CHAINS AND SOLVENT MOLECULES[J]. Acta Polymerica Sinica, 1990,(4):471-472.DOI:
A method i.e. analyzing the contribution to the 13C NMR spin-lattice relaxation of the quaternary carbon in macromolecular chains due to solvent molecules was reported for determining the shortest average distance between macromolecular chains and solvent molecules.