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Molecule-assisted ferromagnetic atomic chain formation
Manohar Kumar, Kiran Kumar Vidya Sethu, Jan M. van Ruitenbeek
One dimensional systems strongly enhance the quantum character of electron transport. Such systems can be realized in 5d transition metals Au, Pt and Ir, in the form of suspended m…
Large tunable image-charge effects in single-molecule junctions
M. L. Perrin, C. J. O. Verzijl, C. A. Martin +7
The characteristics of molecular electronic devices are critically determined by metal-organic interfaces, which influence the arrangement of the orbital levels that participate in…
Shot noise and magnetism of Pt atomic chains: accumulation of points at the boundary
Manohar Kumar, Oren Tal, Roel H. M. Smit +3
Pt is known to show spontaneous formation of monatomic chains upon breaking a metallic contact. From model calculations, these chains are expected to be spin polarized. However, di…