Výsledky vyhledávání - "Besenbacher F."

Akademický článek

Cell volume increase in murine MC3T3-E1 pre-osteoblasts attaching onto biocompatible Tantalum observed by magnetic AC mode Atomic Force Microscopy

Autor: Klembt Andersen L., Antoranz Contera S., Justesen J., Duch M., Hansen O., Chevallier J., Foss M., Pedersen F. S., Besenbacher F.

Publikováno v: European Cells & Materials, Vol 10, Pp 61-69 (2005)

Magnetic AC mode (MACmode) atomic force microscopy (AFM) was used to study murine (mouse) MC3T3-E1 preosteoblastic cells attached to biocompatible tantalum substrates. Cell volumes of attached cells derived from AFM images were compared to volumes of

Externí odkaz: https://doaj.org/article/5da4300eac354037aafae3ae93c0674f

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Molecular Recognition Effects in the Surface Diffusion of Large Organic Molecules: The Case of Violet Lander

Autor: Sato, F., Legoas, S. B., Otero, R., Hummelink, F., Thostrup, P., Laegsgaard, E., Stensgaard, I., Besenbacher, F., Galvao, D. S.

Violet Lander (VL) (C108H104) is a large organic molecule that when deposited on Cu (110) exhibited lock-and-key like behavior (Otero et al., Nature Mater. 3, 779 (2004)). In this work we report on a detailed fully atomistic molecular dynamics study

Externí odkaz: http://arxiv.org/abs/0708.2915

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Conductance of single-atom platinum contacts: Voltage-dependence of the conductance histogram

Autor: Nielsen, S. K., Noat, Y., Brandbyge, M., Smit, R. H. M., Hansen, K., Chen, L. Y., Yanson, A. I., Besenbacher, F., van Ruitenbeek, J. M.

Publikováno v: Phys. Rev. B 67, 245411 (2003)

The conductance of a single-atom contact is sensitive to the coupling of this contact atom to the atoms in the leads. Notably for the transition metals this gives rise to a considerable spread in the observed conductance values. The mean conductance

Externí odkaz: http://arxiv.org/abs/cond-mat/0212062

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Atomic-Scale Structure of Dislocations Revealed by Scanning Tunnelling Microscopy and Molecular Dynamics

Autor: Christiansen, J., Morgenstern, K., Schiøtz, J., Jacobsen, K. W., Braun, K. -F., Rieder, K. -H., Lægsgaard, E., Besenbacher, F.

Publikováno v: Phys. Rev. Lett. 88, 206106 (2002)

The intersection between dislocations and a Ag(111) surface has been studied using an interplay of scanning tunneling microscopy (STM) and molecular dynamics (MD). Whereas the STM provides atomically resolved information about the surface structure a

Externí odkaz: http://arxiv.org/abs/cond-mat/0110552

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