Łaszcz, A., Czerwinski, A., Ratajczak, J., Szerling, A., Phillipp, F., van Aken, P. A., et al. (2010). Transmission electron microscopy characterization of Au/Pt/Ti/Pt/GaAs ohmic contacts for high power GaAs/InGaAs semiconductor lasers. Journal of Microscopy, 237(3), 347-351.