J. Ullmann

29 papers and 384 indexed citations i.

J. Ullmann has authored 29 papers that have received a total of 384 indexed citations. This includes 23 papers in Materials Chemistry, 20 papers in Computational Mechanics and 14 papers in Mechanics of Materials. The topics of these papers are Diamond and Carbon-based Materials Research (21 papers), Ion-surface interactions and analysis (16 papers) and Metal and Thin Film Mechanics (14 papers). J. Ullmann is often cited by papers focused on Diamond and Carbon-based Materials Research (21 papers), Ion-surface interactions and analysis (16 papers) and Metal and Thin Film Mechanics (14 papers) and collaborates with scholars based in Germany, United States and Japan. J. Ullmann's co-authors include Gerhard Wolf, Roland Thielsch, G. Schmidt, U. Falke and Norbert Kaiser and has published in prestigious journals such as Journal of Applied Physics, Thin Solid Films and Surface and Coatings Technology.