Lateral growth of aligned mutilwalled carbon nanotubes under electric field

Yoon Taek Jang, Jin Ho Ahn, Byeong Kwon Ju, Yun Hi Lee

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

In this work we report laterally aligned multi-walled carbon nanotube (MWNT) by an electric field during growth. The MWNTs were selectively grown between lateral sides of the catalytic metals on predefined electrodes by chemical-vapor deposition. The electric field distribution for various geometries was simulated using Maxwell 2D simulation in order to realize better alignment of laterally grown carbon nanotubes (CNTs). The experimental results show that the electric field direction at the vicinity of catalyst and nanotubes-substrate interactions are principal factor in aligning CNTs laterally.

Original languageEnglish
Pages (from-to)305-308
Number of pages4
JournalSolid State Communications
Volume126
Issue number6
DOIs
Publication statusPublished - 2003 May

Keywords

  • A. Carbon nanotube
  • A. Nanostructures
  • B. Chemical synthesis
  • B. Lateral growth
  • D. Electric field

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Lateral growth of aligned mutilwalled carbon nanotubes under electric field'. Together they form a unique fingerprint.

Cite this