J. F. van Acker

Intermixing in the Na on Al(111) system

J. N. Andersen, M. Qvarford, R. Nyholm et al. · Physical Review Letters · 1992 · 115 citations

Aluminium Nitride, Engineering, Na Adsorption +17

Influence of Alkaline and Niobium Excess on Sintering and Microstructure of Sodium‐Potassium Niobate (K _0.5 Na _0.5 )NbO ₃

J. F. van Acker, Hans Kungl, Michael J. Hoffmann · Journal of the American Ceramic Society · 2010 · 112 citations

Interactions of defect complexes and domain walls in CuO-doped ferroelectric (K,Na)NbO3

Rüdiger‐A. Eichel, Ebru Erünal, Peter Jakes et al. · Applied Physics Letters · 2013 · 80 citations

Engineering, Piezoelectric Materials Properties, Electrical Properties +18

Local variations in defect polarization and covalent bonding in ferroelectric Cu2+-doped PZT and KNN functional ceramics at the morphotropic phase boundary

Rüdiger‐A. Eichel, Ebru Erünal, Michael D. Drahus et al. · Physical Chemistry Chemical Physics · 2009 · 73 citations

Engineering, Perovskite Module, Magnetism +16

Surface core-level shifts of the Al(100) and Al(111) surfaces

R. Nyholm, J. N. Andersen, J. F. van Acker et al. · Physical review. B, Condensed matter · 1991 · 52 citations

Materials Science, Surface Characterization, Aluminium Nitride +11