Zobrazeno 1 - 10
of 81
pro vyhledávání: '"K. A. Rieder"'
Autor:
Leonhard Grill, Micol Alemani, Maike V. Peters, Stefan Hecht, Christian Joachim, K. H. Rieder, Francesca Moresco, Sofia Selvanathan, Francisco Ample
Publikováno v:
The Journal of Physical Chemistry C. 112:10509-10514
The adsorption and switching behavior of 3,3′,5,5′-tetra-tert-butylazobenzene (meta-TBA) are investigated by low-temperature scanning tunneling microscopy on three different metal substrates: Au(111), Cu(111), and Au(100). The trans state is the
Autor:
Francesca Moresco, Leonhard Grill, Maike V. Peters, Christian Joachim, Micol Alemani, Stefan Hecht, K. H. Rieder, Gwénaël Rapenne
Publikováno v:
Journal of Scanning Probe Microscopy. 2:19-23
Two types of functionalized molecules, wheels and switches, are studied with a low temperature scanning tunneling microscope. Lateral manipulation of wheel-dimer molecules is performed on a Cu(110) surface. If suitable parameters are chosen, not only
Publikováno v:
Applied Physics Letters, 90(2):023118, 023118-1/3. American Institute of Physics
The authors show in this letter that single metal atoms on a Ni(111) surface can be pushed by electromigration forces from a scanning tunneling microscope tip. This repulsive interaction is obsd. over a length scale of 6 nm. While for voltages above
Autor:
Francesca Moresco, K.-F. Braun, Ludwig Bartels, Jascha Repp, Karina Morgenstern, Saw-Wai Hla, K. H. Rieder, Stefan Foelsch, Gerd Meyer
Publikováno v:
Europhysics News. 34:95-98
Publikováno v:
International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques ; 12 (Eindhoven) : 2003.07.21-25, 109-116
STARTPAGE=109;ENDPAGE=116;TITLE=International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques ; 12 (Eindhoven) : 2003.07.21-25
STARTPAGE=109;ENDPAGE=116;TITLE=International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques ; 12 (Eindhoven) : 2003.07.21-25
We present a detailed investigation of the manipulation of Ag and Au atoms with a STM tip on the Ag(111) surface at 5K. The interpretation of the feed-back loop signal gives a precise picture of the movement of the atom during manipulation. The thres
Autor:
K. A. Rieder, Sidney Mindess
Publikováno v:
Materials and Structures. 31:669-675
A new experimental technique for imposing uniaxial or biaxial confinement on specimens subjected to dynamic load has been developed. A drop weight impact machine was used to “split” the confined specimens. Different levels of pre-stress were chos
Publikováno v:
Journal of Materials Science Letters. 17:675-678
Publikováno v:
Chemphyschem : a European journal of chemical physics and physical chemistry. 2(6)
Atomic and molecular manipulations with the scanning tunnelling microscope (STM) lead to many fascinating advances during the last decade. Recent achievements in inducing all of the basic steps of a chemical reaction with the STM at a single-molecule
Autor:
L. Behlau, K. H. Rieder, Klaus Hentschel, E. Dreisigacker, A. Baratoff, Helmut Rechenberg, Erhard K. Schweizer, W. Grill, Stefan Jorda
Publikováno v:
Physik Journal. 52:8-66
Autor:
Gianlorenzo Bussetti, P. Chiaradia, K. H. Rieder, Claudio Goletti, Gerhard Meyer, Pierluigi Gargiani, Carlo Mariani, B. Bonanni, Olivia Pulci, S. Cirilli, R. Del Sole, M. Russo, A. Violante, Randall M. Feenstra, Maria Grazia Betti, Maurizia Palummo
Publikováno v:
Physical Review Letters. 106
A long-standing puzzle regarding the $\mathrm{Si}(111)\ensuremath{-}2\ifmmode\times\else\texttimes\fi{}1$ surface has been solved. The surface energy gap previously determined by photoemission on heavily $n$-doped crystals was not compatible with a s