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Volumn 93, Issue 12, 2008, Pages

Air-stable n -type operation of Gd-contacted carbon nanotube field effect transistors

Author keywords

[No Author keywords available]

Indexed keywords

BINDING ENERGY; CARBON NANOTUBES; ELECTRONIC STRUCTURE; GADOLINIUM; MESFET DEVICES; MOLECULAR BEAM EPITAXY; NANOCOMPOSITES; NANOPORES; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; NANOTECHNOLOGY; NANOTUBES; NONMETALS; OPTICAL DESIGN; OXYGEN; SINGLE-WALLED CARBON NANOTUBES (SWCN); TRANSISTORS;

EID: 52949154292     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2990642     Document Type: Article
Times cited : (17)

References (22)
  • 1
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    • Kwok, K.S.1    Ellenbogen, J.C.2
  • 12
    • 0032492884 scopus 로고    scopus 로고
    • 0028-0836 10.1038/29954, ();, Phys. Rev. B 0163-1829 10.1103/PhysRevB.72. 045408 72, 045408 (2005).
    • S. J. Tans, A. R. M. Verschueren, and C. Dekker, Nature (London) 0028-0836 10.1038/29954 393, 49 (1998); N. Park and S. Hong, Phys. Rev. B 0163-1829 10.1103/PhysRevB.72.045408 72, 045408 (2005).
    • (1998) Nature (London) , vol.393 , pp. 49
    • Tans, S.J.1    Verschueren, A.R.M.2    Dekker, C.3    Park, N.4    Hong, S.5
  • 17
    • 0014812249 scopus 로고
    • 0556-2805 10.1103/PhysRevB.2.1.
    • D. E. Eastman, Phys. Rev. B 0556-2805 10.1103/PhysRevB.2.1 2, 1 (1970).
    • (1970) Phys. Rev. B , vol.2 , pp. 1
    • Eastman, D.E.1
  • 18
    • 52949106256 scopus 로고    scopus 로고
    • We modeled the system as a cylinder on an infinite plane. The gate capacitance can be derived as Cg =2π ε ε0 L/ln (h/r), where the length of the channel (L) is 5 μm, the radius of SWNT (r) is 1.2 nm, and gate oxide thickness (h) is 500 nm. Since the transconductance of the device at Vsd =0.3 V is found to be dI/d Vg =0.175 μS, the mobility is μ=(dI/d Vg)(L2 / Cg V)=811 cm2 /V s.
    • We modeled the system as a cylinder on an infinite plane. The gate capacitance can be derived as Cg =2π ε ε0 L/ln (h/r), where the length of the channel (L) is 5 μm, the radius of SWNT (r) is 1.2 nm, and gate oxide thickness (h) is 500 nm. Since the transconductance of the device at Vsd =0.3 V is found to be dI/d Vg =0.175 μS, the mobility is μ=(dI/d Vg)(L2 / Cg V)=811 cm2 /V s.
  • 22
    • 2442537377 scopus 로고    scopus 로고
    • 0163-1829 10.1103/PhysRevB.54.11169, ();, Phys. Rev. B 0163-1829 10.1103/PhysRevB.59.1758 59, 1758 (1999).
    • G. Kresse and J. Furthmüller, Phys. Rev. B 0163-1829 10.1103/PhysRevB.54.11169 54, 11169 (1996); G. Kresse and D. Joubert, Phys. Rev. B 0163-1829 10.1103/PhysRevB.59.1758 59, 1758 (1999).
    • (1996) Phys. Rev. B , vol.54 , pp. 11169
    • Kresse, G.1    Furthmüller, J.2    Kresse, G.3    Joubert, D.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.