Fig. 3From: Influence of Content of Al2O3 on Structure and Properties of Nanocomposite Nb-B-Al-O filmsXRD patterns of Nb-B-Al-O nanocomposite film at 140 W power of Al2O3 (a), TEM images taken at low (b) and high (c) magnification of 140 W power of Al2O3 Back to article page