Field emission from single-walled carbon nanotubes aligned on a gold plate using a self-assembly monolayer
SCIE
SCOPUS
- Title
- Field emission from single-walled carbon nanotubes aligned on a gold plate using a self-assembly monolayer
- Authors
- Lee, OJ; Jeong, SH; Lee, KH
- Date Issued
- 2003-03
- Publisher
- SPRINGER
- Abstract
- Field emission from single-walled carbon nanotubes (SWNTs) aligned on a patterned gold surface is reported. The SWNT emitters were prepared at room temperature by a self-assembly monolayer technique. SWNTs were cut into sub-micron lengths by sonication in an acidic solution. Cut SWNTs were attached to the gold surface by the reaction between the thiol groups and the gold surface. The field-emission measurements showed that the turn-on field was 4.8 V/mum at an emission current density of 10 muA/cm(2). The current density was 0.5 mA/cm(2) at 6.6 V/mum. This approach provides a novel route for fabricating CNT-based field-emission displays.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/18609
- DOI
- 10.1007/s00339-002-1492-7
- ISSN
- 0947-8396
- Article Type
- Article
- Citation
- APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, vol. 76, no. 4, page. 599 - 602, 2003-03
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