Direct observation of epitaxial organic film growth temperature-dependent growth mechanisms and metastability - Marchetto, Helder; Schmidt, Thomas; Groh, Ullrich; Maier, Florian C.; Lévesque, Pierre L.; Fink, Rainer H.; Freund, Hans-Joachim; Umbach, Eberhard (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2015)