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
       

XPS spectra of Au 4f (a), O 1s (b), and Cr 2p (c) of the sample with a 9-h annealing time. (d) Cr content on the surface of samples versus annealing time.