Publication

Phonon-Mediated Electron Transport through CaO Thin Films

Publications associées (46)

Three-Dimensional Chirality Transfer in Rubrene Multilayer Islands on Au(111)

Wolf-Dieter Schneider, François Patthey, Marina Pivetta

The growth of rubrene (C42H28, 5,6,11,12-tetraphenylnaphthacene) multilayer islands up to a thickness of six layers on a Au(111) surface has been investigated by scanning tunneling microscopy. The molecules self-organize in parallel twin rows, forming mirr ...

2009

Submonolayer growth of cobalt on metallic and insulating surfaces studied by scanning tunneling microscopy and kinetic Monte-Carlo simulations

Philipp Buluschek

Submonolayer epitaxial growth is obtained by the deposition of less than a complete layer of atoms on a single crystal surface. It is of fundamental interest for industrial applications (e.g. in the semiconductor industry) as well as from the point of view ...

EPFL2008

Atomic origin of the scanning tunneling microscopy images of charge-density-waves on 1T-TaSe2

Helmuth Berger

We show atomically resolved scanning tunneling microscopy (STM) images of charge density waves (CDWs) at room temperature together with angle-resolved photoelectron band-mapping of 1T-TaSe2. By comparing the results of these two techniques, we demonstrate ...

2008

Does the Surface Matter? Hydrogen-Bonded Chain Formation of an Oxalic Amide Derivative in a Two- and Three-Dimensional Environment

Klaus Kern, Harald Brune, Uta Schlickum, Marta Canas Ventura, Sylvain Clair

We report on a multi-technique investigation of the supramolecular organisation of N,N-diphenyl oxalic amide under differently dimensioned environments, namely three-dimensional (3D) in the bulk crystal, and in two dimensions on the Ag(111) surface as well ...

2008

Spinon deconfinement in doped frustrated quantum antiferromagnets

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The confinement of a spinon liberated by doping two-dimensional frustrated quantum antiferromagnets with a nonmagnetic impurity or a mobile hole is investigated. For a static vacancy, an intermediate behavior between complete deconfinement (kagome) and str ...

2006

Assessment of insulated conductive cantilevers for biology and electrochemistry

Nico de Rooij, Terunobu Akiyama

This paper describes the characterization and application of electrically insulated conductive tips mounted on a cantilever for use in an atomic force microscope and operated in liquid. These multifunctional probes were microfabricated and designed for mea ...

2005

In situ imaging of threading dislocation terminations at the surface of GaN(0001) epitaxially grown on Si(111)

Nicolas Grandjean

Scanning tunneling microscopy (STM) is used in situ to study threading dislocation terminations at the surface of GaN grown by molecular beam epitaxy on a Si(111) surface. The associated surface depressions are imaged at the nanometer scale, giving a new i ...

2000

Scanning near-field optical microscopy with aperture probes: Fundamentals and applications

Olivier Martin

In this review we describe fundamentals of scanning near-field optical microscopy with aperture probes. After the discussion of instrumentation and probe fabrication, aspects of light propagation in metal-coated, tapered optical fibers are considered. This ...

American Institute of Physics2000

Conception and realization of a compact scanning near-field optical microscope

Combining the subwavelength resolution of near-field interactions with the optical contrast mechanisms of classical optical microscopy makes scanning near-field optical microscopy an interesting technique for many applications. In spite of more than ten ye ...

EPFL1998

Uniformly Flat Gold Surfaces: Imaging the Domain Structure of Organic Monolayers Using Scanning Force Microscopy

Horst Vogel, Andrzej Kulik, Martha Liley, Claus Duschl, Dimitrios Stamou

A simple method has been developed for the prodn. of Au surfaces which are uniformly flat over large areas. Si wafers serve as substrates for the evapn. of thin Au layers. A glass slide glued onto the Au film allows successful sepn. of the Au layer from th ...

1997

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