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Volumn 64, Issue 12, 2001, Pages

Highly anisotropic transport in the integer quantum Hall effect

Author keywords

[No Author keywords available]

Indexed keywords

GALLIUM ARSENIDE;

EID: 0035883453     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.64.121305     Document Type: Article
Times cited : (29)

References (31)
  • 26
    • 85038295286 scopus 로고    scopus 로고
    • (formula presented) is about three times larger than (formula presented) at the same temperature. This level of initial anisotropy is not uncommon in 2DES, whether they are patterned or cleaved into squares. It is probably due to small density variations leading to current inhomogeneities. However, it cannot be the origin of the strong anisotropy since the strong anisotropy observed at (formula presented) 6, and 8 is pegged to (formula presented) and not to any particular sample direction
    • (formula presented) is about three times larger than (formula presented) at the same temperature. This level of initial anisotropy is not uncommon in 2DES, whether they are patterned or cleaved into squares. It is probably due to small density variations leading to current inhomogeneities. However, it cannot be the origin of the strong anisotropy since the strong anisotropy observed at (formula presented) 6, and 8 is pegged to (formula presented) and not to any particular sample direction.
  • 28
    • 85038326031 scopus 로고    scopus 로고
    • Strictly speaking, the separation into subband levels and Landau levels only holds at zero tilt angle. At nonzero tilt they are mixed and one can use this nomenclature only approximately
    • Strictly speaking, the separation into subband levels and Landau levels only holds at zero tilt angle. At nonzero tilt they are mixed and one can use this nomenclature only approximately.
  • 30
    • 0000995639 scopus 로고
    • Sudhakar Yalagadda, Phys. Rev. B44, 13 101 (1991).
    • (1991) Phys. Rev. B , vol.44 , pp. 13 101


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.