Field emission characteristics of patterned carbon nanotubes on metal substrate

Yang Doo Lee, Keunsoo Lee, Byung Hyun Kang, Ki Young Dong, Chae Min Ban, Won Seok Kim, Byeong Kwon Ju

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multi-walled carbon nanotubes were fabricated KOVAR substrates using electrophoretic deposition (EPD). The surface treatments of the substrate were performed by palladium coating process which is an activation procedure for electroless plating. Through the surface treatments, the roughness of the surface increased and cathodes which have high roughness factor showed better field emission characteristics compared to non-treated ones.

Original languageEnglish
Title of host publicationTechnical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012
Pages184-185
Number of pages2
DOIs
Publication statusPublished - 2012 Nov 19
Event25th International Vacuum Nanoelectronics Conference, IVNC 2012 - Jeju, Korea, Republic of
Duration: 2012 Jul 92012 Jul 13

Other

Other25th International Vacuum Nanoelectronics Conference, IVNC 2012
CountryKorea, Republic of
CityJeju
Period12/7/912/7/13

Fingerprint

Field emission
Surface treatment
Carbon nanotubes
Surface roughness
Electroless plating
Substrates
Metals
Palladium
Cathodes
Chemical activation
Coatings

Keywords

  • Carbon nanotube
  • electrophoretic deposition
  • field emission
  • KOVAR substrates

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Lee, Y. D., Lee, K., Kang, B. H., Dong, K. Y., Ban, C. M., Kim, W. S., & Ju, B. K. (2012). Field emission characteristics of patterned carbon nanotubes on metal substrate. In Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012 (pp. 184-185). [6316895] https://doi.org/10.1109/IVNC.2012.6316895

Field emission characteristics of patterned carbon nanotubes on metal substrate. / Lee, Yang Doo; Lee, Keunsoo; Kang, Byung Hyun; Dong, Ki Young; Ban, Chae Min; Kim, Won Seok; Ju, Byeong Kwon.

Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012. 2012. p. 184-185 6316895.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, YD, Lee, K, Kang, BH, Dong, KY, Ban, CM, Kim, WS & Ju, BK 2012, Field emission characteristics of patterned carbon nanotubes on metal substrate. in Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012., 6316895, pp. 184-185, 25th International Vacuum Nanoelectronics Conference, IVNC 2012, Jeju, Korea, Republic of, 12/7/9. https://doi.org/10.1109/IVNC.2012.6316895
Lee YD, Lee K, Kang BH, Dong KY, Ban CM, Kim WS et al. Field emission characteristics of patterned carbon nanotubes on metal substrate. In Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012. 2012. p. 184-185. 6316895 https://doi.org/10.1109/IVNC.2012.6316895
Lee, Yang Doo ; Lee, Keunsoo ; Kang, Byung Hyun ; Dong, Ki Young ; Ban, Chae Min ; Kim, Won Seok ; Ju, Byeong Kwon. / Field emission characteristics of patterned carbon nanotubes on metal substrate. Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012. 2012. pp. 184-185
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