%0 Journal Article %K Crystal growth %K Ferroelectric materials %K Multiferroic %K Ferroelectricity %K Bismuth ferrite %K Bismuth %K Ferroelectric domain walls %K Semiconducting bismuth compounds %K Bicrystal grain boundary %K Tilt grain boundary %K Grain boundaries %K Grain size and shape %K Ferroelectric polarization switching %A B.J Rodriguez %A Y.H Chu %A Ramamoorthy Ramesh %A S.V Kalinin %B Applied Physics Letters %D 2008 %G eng %R 10.1063/1.2993327 %T Ferroelectric domain wall pinning at a bicrystal grain boundary in bismuth ferrite %V 93