Effects of annealing time on the structure, morphology, and stress of gold–chromium bilayer film
Zhang Hong1, 2, Jin Yun-Xia2, †, , Wang Hu1, 2, Kong Fang-Yu2, Huang Hao-Peng1, 2, Cui Yun2
       

Cross-sectional bright field TEM images of Au films (a) and (b) for as-deposited, (c)–(e) for 5-h annealing, (f) the variation of Cr content through the grain boundary between two grains.