Gating effect of suspended multiwalled carbon nanotube with all-shell rooted from electrodes: Parallel growth from ferromagnetic catalytic contact

Yun-Hi Lee, Chang Woo Lee, Dong Ho Kim, Yoon Teak Jang, Chang Hoon Choi, Kyung Sik Shin, Byeong Kwon Ju

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We describe the gate coupling of a rooted grown suspended carbon nanotube (CNT) between two microsized catalytic contact electrodes using a direct parallel growth technique. All-shell Multiwalled carbon nanotubes (MWNTs) were bonded to contact electrodes because MWNTs were grown from the electrodes. The response characteristics of the devices with the gate voltage show typical p-type field effect transistor function at a high-temperature regime and asymmetric Coulomb blockage behavior in low temperatures. Results of the observation suggest that our unique structure, i.e., catalytic ferromagnetic electrode/all-shell bonded MWNT/ferromagnetic electrode, made by direct parallel growth may be a promising key element for nanoelectronics and nanoelectro-mechanical-systems (NEMS).

Original languageEnglish
Pages (from-to)319-323
Number of pages5
JournalChemical Physics Letters
Volume392
Issue number4-6
DOIs
Publication statusPublished - 2004 Jul 11

Fingerprint

Multiwalled carbon nanotubes (MWCN)
carbon nanotubes
Electrodes
electrodes
Carbon Nanotubes
Nanoelectronics
Field effect transistors
field effect transistors
Temperature
Electric potential
electric potential

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Gating effect of suspended multiwalled carbon nanotube with all-shell rooted from electrodes : Parallel growth from ferromagnetic catalytic contact. / Lee, Yun-Hi; Lee, Chang Woo; Kim, Dong Ho; Jang, Yoon Teak; Choi, Chang Hoon; Shin, Kyung Sik; Ju, Byeong Kwon.

In: Chemical Physics Letters, Vol. 392, No. 4-6, 11.07.2004, p. 319-323.

Research output: Contribution to journalArticle

Lee, Yun-Hi ; Lee, Chang Woo ; Kim, Dong Ho ; Jang, Yoon Teak ; Choi, Chang Hoon ; Shin, Kyung Sik ; Ju, Byeong Kwon. / Gating effect of suspended multiwalled carbon nanotube with all-shell rooted from electrodes : Parallel growth from ferromagnetic catalytic contact. In: Chemical Physics Letters. 2004 ; Vol. 392, No. 4-6. pp. 319-323.
@article{0195b0caa767472b945dfd756b0a4163,
title = "Gating effect of suspended multiwalled carbon nanotube with all-shell rooted from electrodes: Parallel growth from ferromagnetic catalytic contact",
abstract = "We describe the gate coupling of a rooted grown suspended carbon nanotube (CNT) between two microsized catalytic contact electrodes using a direct parallel growth technique. All-shell Multiwalled carbon nanotubes (MWNTs) were bonded to contact electrodes because MWNTs were grown from the electrodes. The response characteristics of the devices with the gate voltage show typical p-type field effect transistor function at a high-temperature regime and asymmetric Coulomb blockage behavior in low temperatures. Results of the observation suggest that our unique structure, i.e., catalytic ferromagnetic electrode/all-shell bonded MWNT/ferromagnetic electrode, made by direct parallel growth may be a promising key element for nanoelectronics and nanoelectro-mechanical-systems (NEMS).",
author = "Yun-Hi Lee and Lee, {Chang Woo} and Kim, {Dong Ho} and Jang, {Yoon Teak} and Choi, {Chang Hoon} and Shin, {Kyung Sik} and Ju, {Byeong Kwon}",
year = "2004",
month = "7",
day = "11",
doi = "10.1016/j.cplett.2004.05.076",
language = "English",
volume = "392",
pages = "319--323",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "4-6",

}

TY - JOUR

T1 - Gating effect of suspended multiwalled carbon nanotube with all-shell rooted from electrodes

T2 - Parallel growth from ferromagnetic catalytic contact

AU - Lee, Yun-Hi

AU - Lee, Chang Woo

AU - Kim, Dong Ho

AU - Jang, Yoon Teak

AU - Choi, Chang Hoon

AU - Shin, Kyung Sik

AU - Ju, Byeong Kwon

PY - 2004/7/11

Y1 - 2004/7/11

N2 - We describe the gate coupling of a rooted grown suspended carbon nanotube (CNT) between two microsized catalytic contact electrodes using a direct parallel growth technique. All-shell Multiwalled carbon nanotubes (MWNTs) were bonded to contact electrodes because MWNTs were grown from the electrodes. The response characteristics of the devices with the gate voltage show typical p-type field effect transistor function at a high-temperature regime and asymmetric Coulomb blockage behavior in low temperatures. Results of the observation suggest that our unique structure, i.e., catalytic ferromagnetic electrode/all-shell bonded MWNT/ferromagnetic electrode, made by direct parallel growth may be a promising key element for nanoelectronics and nanoelectro-mechanical-systems (NEMS).

AB - We describe the gate coupling of a rooted grown suspended carbon nanotube (CNT) between two microsized catalytic contact electrodes using a direct parallel growth technique. All-shell Multiwalled carbon nanotubes (MWNTs) were bonded to contact electrodes because MWNTs were grown from the electrodes. The response characteristics of the devices with the gate voltage show typical p-type field effect transistor function at a high-temperature regime and asymmetric Coulomb blockage behavior in low temperatures. Results of the observation suggest that our unique structure, i.e., catalytic ferromagnetic electrode/all-shell bonded MWNT/ferromagnetic electrode, made by direct parallel growth may be a promising key element for nanoelectronics and nanoelectro-mechanical-systems (NEMS).

UR - http://www.scopus.com/inward/record.url?scp=3042530816&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=3042530816&partnerID=8YFLogxK

U2 - 10.1016/j.cplett.2004.05.076

DO - 10.1016/j.cplett.2004.05.076

M3 - Article

AN - SCOPUS:3042530816

VL - 392

SP - 319

EP - 323

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 4-6

ER -