Influence of substrate misorientation on the structural quality of lattice matched GaAs/ScYbAs/GaAs structures Béatrice Guenais, Alain Poudoulec, André Guivarc'h, Yves Ballini, Vincent Durel and Cécile d'Anterroches Microsc. Microanal. Microstruct., 3 4 (1992) 299-312 DOI: 10.1051/mmm:0199200304029900