Davis, M.Damjanovic, D.Setter, N.2007-10-182007-10-182007-10-18200610.1063/1.2358408https://infoscience.epfl.ch/handle/20.500.14299/13086WOS:0002417219000659552Temperature dependence of the direct piezoelectric effect in relaxor-ferroelectric single crystals: Intrinsic and extrinsic contributionstext::journal::journal article::research article