TY - JOUR TI - Direct observation of tetragonal distortion in epitaxial structures through secondary peak split in a synchrotron radiation renninger scan PY - 2010 AU - Menezes, Alan S de AU - Santos, Adenilson Oliveira dos AU - Almeida, Juliana M A AU - Bortoleto, José R R AU - Cotta, Mônica A AU - Morelhão, Sérgio Luiz AU - Cardoso, Lisandro P T2 - Crystal Growth & Design SN - 1528-7483 UR - http://pubs.acs.org/doi/pdf/10.1021/cg100146x PP - Woodbury VL - 10 IS - 8 SP - 3436-3441 ER -