J. Bernhardt

Structural properties of the graphene-SiC(0001) interface as a key for the preparation of homogeneous large-terrace graphene surfaces

Christian Riedl, Ulrich Starke, J. Bernhardt et al. · Physical Review B · 2007 · 365 citations

Materials Science, Graphene Nanomeshes, Structural Properties +13

Guidelines on limits of exposure to radiofrequency electromagnetic fields in the frequency range from 100 kHz to 300 GHz

H. Jammet, J. Bernhardt, B. F M Bosnjakovic et al. · Health Physics · 1988 · 201 citations

Electromagnetic Wave, Frequency Range, Electromagnetic Fields +6

On the generation of potential differences across the membranes of ellipsoidal cells in an alternating electrical field

J. Bernhardt, H. Pauly · Radiation and Environmental Biophysics · 1973 · 146 citations

Membrane Structure, Electrical Engineering, Membrane Formation +12

Epitaxially ideal oxide–semiconductor interfaces: Silicate adlayers on hexagonal (0001) and (0001) SiC surfaces

J. Bernhardt, J. Schardt, Ulrich Starke et al. · Applied Physics Letters · 1999 · 140 citations

Stacking Transformation from Hexagonal to Cubic SiC Induced by Surface Reconstruction: A Seed for Heterostructure Growth

Ulrich Starke, J. Schardt, J. Bernhardt et al. · Physical Review Letters · 1999 · 120 citations

Materials Science, Heterostructure Growth, Si Enrichment +15