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Atomic Force Microscopy

Atomic Force Microscopy

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The AFM Probe
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Updated: May 5, 2026

Writing and Low-Temperature Characterization of Oxide Nanostructures

Writing and Low-Temperature Characterization of Oxide Nanostructures

Published on: July 18, 2014

Engineering atomic and molecular nanostructures at surfaces.

Johannes V Barth¹, Giovanni Costantini, Klaus Kern

¹Institut de Physique des Nanostructures, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.

|September 30, 2005

Summary

This summary is machine-generated.

Self-assembly of atoms and molecules on surfaces offers a new route to nanoscale devices beyond current microelectronics limits. Understanding these self-ordering mechanisms allows precise control over nanostructure fabrication.

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Last Updated: May 5, 2026

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Area of Science:

Nanoscience and Nanotechnology
Materials Science
Surface Science

Background:

Microelectronics fabrication faces fundamental limits for creating smaller devices.
Atomic and molecular self-assembly on surfaces presents a viable alternative for nanoscale systems.

Purpose of the Study:

To explore the potential of autonomous atom and molecule ordering for fabricating nanometre-scale functional systems.
To investigate the control over shape, composition, and mesoscale organization offered by surface self-assembly.

Main Methods:

Utilizing atomically well-defined surfaces as a template for self-assembly.
Studying the fundamental mechanisms governing self-ordering phenomena.

Main Results:

Demonstrated ease of fabrication combined with exquisite control over nanostructure properties.
Identified the potential to steer self-assembly and growth processes for diverse materials.

Conclusions:

Autonomous surface self-assembly is a promising route to overcome microelectronics limitations.
Further understanding of self-ordering mechanisms will enable tailored nanostructure creation for metallic, semiconducting, and molecular materials.