Titlebook: Imaging and Manipulation of Adsorbates Using Dynamic Force Microscopy; Proceedings from the Philip Moriarty,Sebastien Gauthier Conference p

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Mechanical and Electrical Properties of Single Molecules,e usage of molecules offers a great advantage to Si-based electronics, the functional groups of the molecules are adoptable allowing to artificially generate a huge variety of different properties and functionalities. However, the fundamental requirements of molecular engineering are not fully devel

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协议

A Considered Approach to Force Extraction from Dynamic Force Microscopy Measurements,roscopy (DFM). For these measurements to be quantitatively reliable, proper attention must be paid to the analysis techniques used to process experimental data; a considered approach is detailed here. We describe a rigorous implementation of the ‘on–off’ method to remove long-range interactions and

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Theoretical Challenges of Simultaneous nc-AFM/STM Experiments,tures at the atomic scale. Recent progress, involving the simultaneous acquisition of tunneling current and atomic force measurements, opens new horizons in the SPM field. On the other hand, this enhanced experimental complexity calls for a detailed understanding of the imaging mechanisms. Reliable

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GIST

Imaging of Defects on Ge(001):H by Non-contact Atomic Force Microscopy,pectroscopy of a bond defect surrounded by a passivated area shows a qualitatively distinct spatial dependence of the interaction. The force curve over a defect has a range where the short-range attractive force is detected, whereas over the hydrogen-terminated bonds, it is missing: atomic-scale ima

labyrinth

Adsorption Structures of Amino Acids on Calcite(104),tanding the physicochemical mechanisms behind biomineralisation. In this context, amino acids are generally believed to serve as suitable model molecules, as they constitute the basic building blocks of proteins. In this work, we present a non-contact atomic force microscopy (NC-AFM) investigation o

Misnomer

Origin of the KPFM Contrast in the Adsorption of a Triphenylene Derivative on KBr(001), coupled to Kelvin probe force microscopy (KPFM) are presented. A particular emphasis is put on the KPFM measurements. In particular, the contrast in the Kelvin potential between a molecular monolayer and the KBr substrate is interpreted on the basis of molecular modeling and classical electrostatic

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,Pauli’s Principle in Probe Microscopy,ctive, a number of aspects of the exclusion principle which underpin this ability to achieve submolecular resolution. Our particular focus is on the origins, history and interpretation of Pauli’s principle in the context of interatomic and intermolecular interactions.

Hemodialysis

Manipulation of Metal Nanoparticles on Insulating Surfaces,iments are discussed for the particular case .. It will be shown that defects of the NaCl(001) surface underneath the nanoparticles have a strong influence on the manipulation characteristics. At the end, promising perspectives in the field of .-. are described.