TY - JOUR A1 - Pralle, Martin U. A1 - Urayama, Kenji A1 - Tew, Gregory N. A1 - Neher, Dieter A1 - Wegner, Gerhard A1 - Stupp, Samuel I. T1 - Piezoelectricity in polar supramolecular materials Y1 - 2000 ER - TY - JOUR A1 - Urayama, Kenji A1 - Tsuji, M. A1 - Neher, Dieter T1 - Layer-thinning effects on ferroelectricity and the ferroelectric-to-paraelectric phase transition of vinylidene fluoride-trifluoroethylene copolymer layers Y1 - 2000 ER - TY - JOUR A1 - Urayama, Kenji A1 - Kircher, Oliver A1 - Böhmer, Roland A1 - Neher, Dieter T1 - Investigations of ferroelectric-to-paraelectric phase transition of vinylidenefluoride trifluoroethylene copolymer thin films by electromechanical interferometry Y1 - 1999 ER -