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Volumn 5, Issue 7, 2005, Pages 1333-1336

Determination of the small band gap of carbon nanotubes using the ambipolar random telegraph signal

Author keywords

[No Author keywords available]

Indexed keywords

BAND GAP; ELECTRON CONDUCTION; METAL SOURCE; RANDOM TELEGRAPH SIGNAL (RTS);

EID: 23144442138     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl050578c     Document Type: Article
Times cited : (14)

References (16)
  • 10
    • 23144443190 scopus 로고    scopus 로고
    • note
    • Due to the hysteresis effect shown in Figure 5, the transport characteristics in Figure 2 shift from that of Figure 1.
  • 13
    • 23144433156 scopus 로고    scopus 로고
    • note
    • The SWNT-FET is a p-type SWNT-FET with exactly the same device geometry. However, no electron conducting can be observed because of a large band gap.
  • 14
    • 23144447564 scopus 로고    scopus 로고
    • note
    • Here we used an efficiency factor of 2.5 meV/V obtained from Coulomb blockade data.
  • 15
    • 23144439314 scopus 로고    scopus 로고
    • note
    • However, it is difficult to extract accurate band gap information from the temperature-dependent conductance method because the band gap is on the order of the thermal excitation energy.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.