TY - JOUR AU - Brubaker, Matthew AU - Roshko, Alexana AU - Blanchard, Paul AU - Harvey, Todd AU - Sanford, Norman AU - Bertness, Kristine C2 - Materials Science in Semiconductor Processing DA - 2016-03-02 DO - https://doi.org/10.1016/j.mssp.2016.02.016 LA - en PB - Materials Science in Semiconductor Processing PY - 2016 TI - Spontaneous growth of GaN nanowire nuclei on N- and Al-polar AlN: A piezoresponse force microscopy study of crystallographic polarity ER -