"Plastic Electrets are Nearing Industrial Application", Dickinson, pp. 101-102, 8/1948. |
Phillips, An Introduction to Crystallography, 4th Ed., 1977, pp. 167-168, Longman Group, Ltd. |
T. P. Conlon, Jr., "Piezoelectric Nitrile Copolymer", Sandia Laboratories Report SAND 760222, May, 1975. |
N. Murayama et al., "The Strong Piezoelectricity in Polyvinylidene Fluoride (PVDF)", ULTRASONICS, Jan., 1976, pp. 15-23. |
V. D. McGinniss et al., "Prediction of Solvent and Polymer Characteristics Through the Use of Easy to Measure Properties", Organic Coatings and Polymer Chemistry, vol. 39, pp. 529-534, Sep., 1978. |