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  1. No Access

    Article

    Characterization of non-stoichiometric co-sputtered Ba0.6Sr0.4(Ti1 − x Fe x )1 + x O3 − δ thin films for tunable passive microwave applications

    The fabrication of novel iron-doped barium strontium titanate thin films by means of radio frequency (RF) magnetron co-sputtering is shown. Investigations of the elemental composition and the dopant distributi...

    F. Stemme, H. Geßwein, M. D. Drahus, B. Holländer… in Analytical and Bioanalytical Chemistry (2012)

  2. No Access

    Article

    Effects of thermal processing and iron do** in co-sputtered barium strontium titanate thin films

    The effects of the thermal processing and iron do** on RF magnetron co-sputtered barium strontium titanate thin film properties have been investigated. X-ray diffraction and Raman spectroscopy have been used...

    F. Stemme, M. Bruns, H. Geßwein, M. Schroeder, M. Sazegar… in Journal of Materials Science (2012)

  3. No Access

    Article

    Fabrication and characterization of iron and fluorine co-doped BST thin films for microwave applications

    The effects of fluorine co-do** by means of a post-thermal annealing process of iron-doped BST thin films in a fluorine-containing atmosphere have been investigated. XPS and ToF-SIMS sputter depth profiling ...

    F. Stemme, M. Bruns, H. Geßwein, M. Schroeder, M. Sazegar… in Journal of Materials Science (2013)