TY - JOUR KW - Thin films KW - Substrates KW - Degradation KW - Electric fields KW - Ferroelectric materials KW - Epitaxial growth KW - Single crystals KW - Piezoelectric materials KW - Substrate clamping KW - Multi-domain single crystals KW - Orientations KW - Rhombohedral films AU - J Ouyang AU - D.M Kim AU - C.B Eom AU - Ramamoorthy Ramesh AU - A.L Roytburd AB - The general orientation dependence of the intrinsic converse longitudinal piezoelectric constant dnnf in an epitaxial rhombohedral film is calculated by taking into account the effect of substrate clamping. Theoretical predictions are made for dnnf of epitaxial 0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 rhombohedral films, which are compared with experimental results on pseudo-cubic (001), (110) and (111) orientations. © 2005 IOP Publishing Ltd. BT - Smart Materials and Structures DO - 10.1088/0964-1726/14/4/010 LA - eng M1 - 4 N1 - cited By 7 N2 - The general orientation dependence of the intrinsic converse longitudinal piezoelectric constant dnnf in an epitaxial rhombohedral film is calculated by taking into account the effect of substrate clamping. Theoretical predictions are made for dnnf of epitaxial 0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 rhombohedral films, which are compared with experimental results on pseudo-cubic (001), (110) and (111) orientations. © 2005 IOP Publishing Ltd. PY - 2005 SP - 524 EP - 528 T2 - Smart Materials and Structures TI - Orientation dependence of the intrinsic converse longitudinal piezoelectric constant for 0.67Pb(Mg1/3Nb2/3)O3-0. 33PbTiO3 ferroelectric films with a rhombohedral structure VL - 14 SN - 09641726 ER -