메뉴 건너뛰기




Volumn 243, Issue 14, 2006, Pages 3629-3642

Two-dimensional electrons occupying multiple valleys in AlAs

Author keywords

[No Author keywords available]

Indexed keywords


EID: 34547264200     PISSN: 03701972     EISSN: 15213951     Source Type: Journal    
DOI: 10.1002/pssb.200642212     Document Type: Review
Times cited : (156)

References (72)
  • 15
    • 37949028195 scopus 로고    scopus 로고
    • note
    • Comparable mobilities have also been achieved in Ref. [8] for wide AlAs quantum wells.
  • 16
    • 37949037044 scopus 로고    scopus 로고
    • note
    • K. Vakili, Y. P. Shkolnikov, E. Tutuc, E. P. De Poortere, M. Padmanabhan, and M. Shayegan, cond-mat/0606071 (2006).
  • 23
    • 37949028081 scopus 로고    scopus 로고
    • Y. P. Shkolnikov, O. Gunawan, K. Vakili, E. P. De Poortere, and M. Shayegan, unpublished
    • Y. P. Shkolnikov, O. Gunawan, K. Vakili, E. P. De Poortere, and M. Shayegan, unpublished.
  • 25
    • 37949003975 scopus 로고    scopus 로고
    • V. M. Pudalov, A. Punnoose, G. Brunthaler, A. Prinz, and G. Bauer, cond-mat/0104347 (2001)
    • V. M. Pudalov, A. Punnoose, G. Brunthaler, A. Prinz, and G. Bauer, cond-mat/0104347 (2001).
  • 32
    • 37949027312 scopus 로고    scopus 로고
    • note
    • This phenomenon can also be seen in purely perpendicular fields, though in a narrower density range.
  • 35
    • 0346421117 scopus 로고    scopus 로고
    • Phys. Rev. Lett. 91, 216802 (2003).
    • (2003) Phys. Rev. Lett. , vol.91 , pp. 216802
  • 42
    • 37949011659 scopus 로고    scopus 로고
    • K. Vakili, E. Tutuc, and M. Shayegan, cond-mat/0606120 (2006)
    • K. Vakili, E. Tutuc, and M. Shayegan, cond-mat/0606120 (2006).
  • 43
    • 37949033603 scopus 로고    scopus 로고
    • K. Vakili, T. Gokmen, O. Gunawan, Y. P. Shkolnikov, E. P. De Poortere, and M. Shayegan, cond-mat/0606072 (2006)
    • K. Vakili, T. Gokmen, O. Gunawan, Y. P. Shkolnikov, E. P. De Poortere, and M. Shayegan, cond-mat/0606072 (2006).
  • 47
    • 0000962625 scopus 로고
    • xy near v = 1/2 (around 43 T). This filling is of particular interest in view of the possibility that a "two-component" fractional QHE at an even-denominator filling, similar to what has been seen in bilayer 2DESs [Y. W. Suen, L. W. Engel, M. B. Santos, M. Shayegan, and D. C. Tsui, Phys. Rev. Lett. 68, 1379 (1992);
    • (1992) Phys. Rev. Lett. , vol.68 , pp. 1379
    • Suen, Y.W.1    Engel, L.W.2    Santos, M.B.3    Shayegan, M.4    Tsui, D.C.5
  • 48
    • 3343012868 scopus 로고
    • J. P. Eisenstein, G. S. Boebinger, L. N. Pfeiffer, and S. He, Phys. Rev. Lett. 68, 1383 (1992)] may become stable in a two-valley system. Alas, it turned out in our experiments on the sample of Fig. 6(a) that the anomalous features seen around v = 1/2 could not be reproduced at other densities!
    • (1992) Phys. Rev. Lett. , vol.68 , pp. 1383
    • Eisenstein, J.P.1    Boebinger, G.S.2    Pfeiffer, L.N.3    He, S.4
  • 51
    • 37949028914 scopus 로고    scopus 로고
    • W. Pan, unpublished
    • W. Pan, unpublished.
  • 52
    • 37949005833 scopus 로고    scopus 로고
    • N. Bishop, M. Padmanabhan, Y. P. Shkolnikov, E. P. De Poortere, and M. Shayegan, unpublished
    • N. Bishop, M. Padmanabhan, Y. P. Shkolnikov, E. P. De Poortere, and M. Shayegan, unpublished.
  • 58
    • 37949011258 scopus 로고    scopus 로고
    • E. Bascones, T. Jungwirth, and A. H. MacDonald (unpublished)
    • E. Bascones, T. Jungwirth, and A. H. MacDonald (unpublished).
  • 59
    • 35949009798 scopus 로고
    • Also, see G. S. Canright and G. Vignale, Phys. Rev. B 39, 2740 (1989). Two-component system discussed by these authors may be realized by growing a single layer AlAs QW of width ∼5 nm so that both X and Z valleys are occupied (see, e.g., Ref. [29]).
    • (1989) Phys. Rev. B , vol.39 , pp. 2740
    • Canright, G.S.1    Vignale, G.2
  • 65
    • 37949017941 scopus 로고    scopus 로고
    • O. Gunawan, B. Habib, E. P. De Poortere, and M. Shayegan, cond-mat/0606272 (2006)
    • O. Gunawan, B. Habib, E. P. De Poortere, and M. Shayegan, cond-mat/0606272 (2006).
  • 72
    • 37949043936 scopus 로고    scopus 로고
    • O. Gunawan, Y. P. Shkolnikov, K. Vakili, T. Gokmen, E. P. De Poortere, and M. Shayegan, cond-mat/0605692 (2006)
    • O. Gunawan, Y. P. Shkolnikov, K. Vakili, T. Gokmen, E. P. De Poortere, and M. Shayegan, cond-mat/0605692 (2006).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.