TY - JOUR T1 - Direct observation by transmission electron microscopy of the influence of Ni catalyst-seeds on the growth of GaN-AlGaN axial heterostructure nanowires JO - Journal of Crystal Growth PY - 2011/01/01 AU - Lari L AU - Walther T AU - Gass MH AU - Geelhaar L AU - Ch猫ze C AU - Riechert H AU - Bullough TJ AU - Chalker PR ED - Y2 - 2025/05/28 ER -