Growth and structure of ultrathin praseodymium oxide layers on ruthenium(0001)
Jan Höcker, Jon-Olaf Krisponeit , Julian Cambeis, Alexei Zakharov, Yuran Niu, Gang Wei, Lucio Colombi Ciacchi , Jens Falta , Andreas Schaefer and Jan Ingo Flege . Physical Chemistry Chemical Physics (2017)