34 citations · 43 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2002★ 6 cited
Large grain boundary area superconductors
G. Hammerl, H. Bielefeldt, S. Leitenmeier +4
For many applications of polycrystalline high-Tc superconductors the small critical currents of the grain boundaries pose a severe problem. To solve this problem we derive novel de…
cond-mat.supr-con2002★ 3 cited
Coated conductors containing grains with big aspect ratios
S. Leitenmeier, H. Bielefeldt, G. Hammerl +3
It is shown that the critical currents of high-Tc superconducting tapes fabricated by the coated conductor technologies are enhanced considerably if grain arrangements with large e…
cond-mat.mtrl-sci2001★ 34 cited
Imaging of atomic orbitals with the Atomic Force Microscope - experiments and simulations
F. J. Giessibl, H. Bielefeldt, S. Hembacher +1
Atomic force microscopy (AFM) is a mechanical profiling technique that allows to image surfaces with atomic resolution. Recent progress in reducing the noise of this technique has…