Charge transport of alkanethiol self-assembled monolayers in micro-via hole devices

Tae Wook Kim, Gunuk Wang, Hyunwook Song, Nak Jin Choi, Hyoyoung Lee, Takhee Lee

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

In this paper we fabricated 13440 microscale via hole structure devices using different length of alkanethiol self-assembled monolayers and characterized their electronic transport properties. Statistically averaged transport parameters such as current density, transport barrier height, effective electron mass, and transport decay coefficient were obtained from the great number of these devices. The yield of working microdevices was found as 1.5%. Temperature variable current-voltage characteristics for alkanethiol micro-via hole devices showed typical tunneling behavior when properly fabricated.

Original languageEnglish
Pages (from-to)3487-3490
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume6
Issue number11
DOIs
Publication statusPublished - 2006 Nov 1
Externally publishedYes

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Keywords

  • Alkanethiols
  • Device yield
  • Metal-molecule-metal junction
  • Molecular electronics

ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics

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