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Volumn 9, Issue 4, 2009, Pages 1709-1712

One-dimensional weak localization of electrons in a single InAs nanowire

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON DENSITIES; ELECTRON TRANSPORTS; FUNCTIONAL FORMS; GATE VOLTAGES; INAS; LOW TEMPERATURES; MAGNETO CONDUCTANCES; MAGNETO-TRANSPORT MEASUREMENTS; NANOWIRE CONDUCTANCES; ONE-DIMENSIONAL; PHASE-COHERENCE LENGTHS; SUBBANDS; TRANSVERSE MAGNETIC FIELDS; WEAK LOCALIZATIONS;

EID: 65449121501     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl900424k     Document Type: Article
Times cited : (49)

References (32)
  • 25
    • 84868936175 scopus 로고    scopus 로고
    • Note that we expect that the influence of contact resistance is small compared with the NW channel resistance in our experiment due to the low contact resistance of InAs NW8 and the relative long (2 μm) NW length in our study. This claim is further supported by the excellent consistency between our data and 1D weak localization theory
    • 8 and the relative long (2 μm) NW length in our study. This claim is further supported by the excellent consistency between our data and 1D weak localization theory.
  • 27
    • 84868930196 scopus 로고    scopus 로고
    • g (∼1 V) and only appear at T < 10 K. These oscillations resemble the Fabry-Perot interference patterns observed in the conductance of short channel CNT devices. For example, see: Liang, W.; Bockrath, M.; Bozovic, D.; Hafner, J. H.; Tinkham, M.; Park, H. Nature 2001, 441, 665.
    • g (∼1 V) and only appear at T < 10 K. These oscillations resemble the Fabry-Perot interference patterns observed in the conductance of short channel CNT devices. For example, see: Liang, W.; Bockrath, M.; Bozovic, D.; Hafner, J. H.; Tinkham, M.; Park, H. Nature 2001, 441, 665.
  • 28
    • 39249085918 scopus 로고    scopus 로고
    • g spacing is too large for our relatively long channel (2 μm long) device. These oscillations are more likely due to resonant scattering by localized states in nanowire, similar to a previous study of CNT. For example, see: Kong, J.; Yenilmez, E.; Tombler, T. W.; Kim, W.; Dai, H.; Laughlin, R. B.; Liu, L.; Jayanthi, C. S.; Wu, S. Y. Phys. Rev. Lett. 2001, 87, 106801.
    • g spacing is too large for our relatively long channel (2 μm long) device. These oscillations are more likely due to resonant scattering by localized states in nanowire, similar to a previous study of CNT. For example, see: Kong, J.; Yenilmez, E.; Tombler, T. W.; Kim, W.; Dai, H.; Laughlin, R. B.; Liu, L.; Jayanthi, C. S.; Wu, S. Y. Phys. Rev. Lett. 2001, 87, 106801.
  • 31
    • 84868917705 scopus 로고    scopus 로고
    • th ∼ - 15 V.
    • th ∼ - 15 V.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.