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19 005 (3,105s)

Result

Basic mechanisms for single atom manipulation in semiconductor systems with the FM-AFM

This work unveils the atomic-scale mechanisms that are responsible for the room temperature manipulations of strongly bound atoms on semiconductor surfaces....

BM - Fyzika pevných látek a magnetismus

  • 2009
  • C
Result

Complex patterning by vertical interchange atom manipulation using atomic force microscopy

Here, we report the assembling of complex atomic patterns at room temperature by the vertical interchange of atoms between the tip apex of an atomic force microscope and a semiconductor surface....

BM - Fyzika pevných látek a magnetismus

  • 2008
  • Jx
Result

Mechanism for room-temperature single-atom lateral manipulations on semiconductors using dynamic force microscopy

Vacancy-mediated lateral manipulations of intrinsic adatoms of the Si(111)-(7x7) surface at room temperature are reported...

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Force-driven single-atom manipulation on a low-reactive Si surface for tip sharpening

mechanism of the atomic manipulation in detail.Through a controlled vertical displacement of the probe, a single Si adatom in order to open a vacancy is removed. It is shown that this process is completely reversible, by accurately...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Role of tip chemical reactivity on atom manipulation process in dynamic force microscopy

The effect of tip chemical reactivity on the lateral manipulation of intrinsic Si adatoms toward a vacancy site on a Si(111)-(77) surface has been investigated by noncontact atomic force microscopy at room temperature. Our results d...

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
  • Link
Result

Force-Driven Single-Atom Manipulation on a Low-Reactive Si Surface for Tip Sharpening

A single atomic manipulation on the delta-doped B:Si(111)-()R30 degrees surface using a low temperature dynamic atomic force microscopy based on the Kolibri sensor mechanism of the atomic manipulation in d...

Nano-materials (production and properties)

  • 2015
  • Jimp
  • Link
Result

Interplay between switching driven by the tunneling current andatomic force of a bistable four-atom Si quantum dot

We assemble bistable silicon quantum dots consisting of four buckled atoms (Si4-QD) using atom manipulation. We demonstrate two competing atom switching microscopy (STM) and opposite upward switching induced by

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Feedback Control in Molecular Dynamics Simulations using LAMMPS

manipulated with the tip of an atomic force microscope over an atomic surface. We designedLAMMPS, an acronym for Large-scale Atomic and Molecular Massively Parallel and validation of feedback control in nanoscale ...

Automation and control systems

  • 2024
  • D
  • Link
Result

18th CZECH-POLISH-SLOVAK OPTICAL CONFERENCE Wave and Quantum Aspects of Contemporary Optics

, light-atoms interactions, photonic structures, optical manipulation and microscopy.

BH - Optika, masery a lasery

  • 2012
  • M
Result

Applying Feedback Control in Atomic Force Microscopy.

The aims of the presented paper are to make a concise state-of-art of the most commonly used feedback loops for the AFM control. Moreover, to propose a feedback control loops in order to minimize the effect of the thermal noise on the weak forces mea...

BC - Teorie a systémy řízení

  • 2004
  • D
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