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Self-assembly of metallic quantum dots

  • University of Michigan, Ann Arbor

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Experiments have shown that metallic quantum dots without a coherent lattice or lattice mismatch with the substrate can undergo ordering. Here we show that this ordering can arise due to electrostatic interactions within the system. We show that the contact potential induces repulsive charge clouds in the substrate. The size-dependent repulsion and van der Waal attraction lead to ordered nanoscale structures.

Original languageEnglish
Title of host publicationMicro and Nano Systems
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages1163-1167
Number of pages5
ISBN (Electronic)079184305X
DOIs
StatePublished - 2007
EventASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007 - Seattle, United States
Duration: Nov 11 2007Nov 15 2007

Publication series

NameASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume11

Conference

ConferenceASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007
Country/TerritoryUnited States
CitySeattle
Period11/11/0711/15/07

Keywords

  • Nanostructure
  • Self-organization & patterning
  • Thin films

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