%0 Book
%T Pseudo-piezoelectricity in calcium titanate and structural changes under electric field
%A Riaz, Abdullah
%D 2019
%C Rostock
%C Universität Rostock
%G English
%F 168720747X
%O vorgelegt von Abdullah Riaz
%O GutachterInnen: Eberhard Burkel (Institute of Physics, Physics of New Materials) ; Hermann Seitz (Fluid Technology and Microfluidics)
%O Dissertation Universität Rostock 2019
%X Calcium titanate does not exhibit piezoelectric behaviour. However, in present study such behaviour is observed in calcium titanate prepared by sol-gel synthesis and densified by field assisted sintering. Presumably, the instability of regular TiO6 octahedra results in the off-centering of titanium positions in nanostructured bulk calcium titanate. As a consequence, piezoelectric behavior is observed in calcium titanate which is referred to "pseudo-piezoelectricity". This particular response is of great interest in biomedicine because it can improve osseointegration of implant materials.<eng>
%L 530
%9 theses
%9 Text
%9 Hochschulschrift
%R 10.18453/rosdok_id00002598
%U http://purl.uni-rostock.de/rosdok/id00002598
%U https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00002598-5
%U https://d-nb.info/1293658669/34
%U https://doi.org/10.18453/rosdok_id00002598