Gradecak, SStadelmann, PWagner, VIlegems, M2007-02-152007-02-152007-02-15200410.1063/1.1823593https://infoscience.epfl.ch/handle/20.500.14299/3085WOS:0002251664000305962Bending of dislocations in GaN duing epitaxial lateral overgrowthtext::journal::journal article::research article