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Volumn 75, Issue 3, 2007, Pages

Linear temperature dependence of the conductivity in Si two-dimensional electrons near the apparent metal-to-insulator transition

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EID: 33846452509     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.75.033314     Document Type: Article
Times cited : (31)

References (27)
  • 3
    • 0442312095 scopus 로고    scopus 로고
    • RPPHAG 0034-4885 10.1088/0034-4885/67/1/R01
    • S. V. Kravchenko and M. P. Sarachik, Rep. Prog. Phys. RPPHAG 0034-4885 10.1088/0034-4885/67/1/R01 67, 1 (2004).
    • (2004) Rep. Prog. Phys. , vol.67 , pp. 1
    • Kravchenko, S.V.1    Sarachik, M.P.2
  • 4
    • 23144465975 scopus 로고    scopus 로고
    • See, for example, SSCOA4 0038-1098 10.1016/j.ssc.2005.04.035
    • See, for example, S. Das Sarma and E. H. Hwang, Solid State Commun. SSCOA4 0038-1098 10.1016/j.ssc.2005.04.035 135, 579 (2005) and references therein.
    • (2005) Solid State Commun. , vol.135 , pp. 579
    • Das Sarma, S.1    Hwang, E.H.2
  • 5
    • 15444368836 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.65.020201
    • G. Zala, B. N. Narozhny, and I. L. Aleiner, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.65.020201 65, 020201 (2002).
    • (2002) Phys. Rev. B , vol.65 , pp. 020201
    • Zala, G.1    Narozhny, B.N.2    Aleiner, I.L.3
  • 6
    • 26844431696 scopus 로고    scopus 로고
    • SCIEAS 0036-8075 10.1126/science.1115660
    • A. Punnoose and A. M. Finckel'stein, Science SCIEAS 0036-8075 10.1126/science.1115660 310, 289 (2005).
    • (2005) Science , vol.310 , pp. 289
    • Punnoose, A.1    Finckel'Stein, A.M.2
  • 11
    • 33846458465 scopus 로고    scopus 로고
    • At low densities, the conductivity deviates slightly from the linear dependence. However, compared to the hopping fitting, where σ= σ0 exp[- (T0 /T) α] and α=1/3 or 1/2, the linear fit is still a better fit. Furthermore, according to Eq. (7) in Ref., around T= TF, the conductivity is expected to be linear with T.
    • At low densities, the conductivity deviates slightly from the linear dependence. However, compared to the hopping fitting, where σ= σ0 exp[- (T0 /T) α] and α=1/3 or 1/2, the linear fit is still a better fit. Furthermore, according to Eq. (7) in Ref., around T= TF, the conductivity is expected to be linear with T.
  • 12
    • 42749104080 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.69.195305
    • S. Das Sarma and E. H. Hwang, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.195305 69, 195305 (2004).
    • (2004) Phys. Rev. B , vol.69 , pp. 195305
    • Das Sarma, S.1    Hwang, E.H.2
  • 13
    • 0035880818 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.64.085317
    • B. Spivak, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.64.085317 64, 085317 (2001);
    • (2001) Phys. Rev. B , vol.64 , pp. 085317
    • Spivak, B.1
  • 14
    • 42749108035 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.70.155114
    • B. Spivak and S. A. Kivelson, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.155114 70, 155114 (2004).
    • (2004) Phys. Rev. B , vol.70 , pp. 155114
    • Spivak, B.1    Kivelson, S.A.2
  • 15
    • 33846416726 scopus 로고    scopus 로고
    • We note that the viscosity of the electron liquid was also calculated by D. S. Novikov, e-print cond-mat/0603184, and is shown to be nonanalytical in the relevant temperature range.
    • We note that the viscosity of the electron liquid was also calculated by D. S. Novikov, e-print cond-mat/0603184, and is shown to be nonanalytical in the relevant temperature range.
  • 16
    • 0037170170 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.88.086401
    • J. Shi and X. C. Xie, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.88.086401 88, 086401 (2002).
    • (2002) Phys. Rev. Lett. , vol.88 , pp. 086401
    • Shi, J.1    Xie, X.C.2
  • 17
    • 33751107691 scopus 로고
    • JPSOAW 0022-3719 10.1088/0022-3719/8/4/003
    • A. L. Efros and B. I. Shklovskii, J. Phys. C JPSOAW 0022-3719 10.1088/0022-3719/8/4/003 8, L49 (1975);
    • (1975) J. Phys. C , vol.8 , pp. 49
    • Efros, A.L.1    Shklovskii, B.I.2
  • 18
    • 0023984331 scopus 로고
    • SSCOA4 0038-1098 10.1016/0038-1098(88)90077-4
    • A. L. Efros, Solid State Commun. SSCOA4 0038-1098 10.1016/0038-1098(88) 90077-4 65, 1281 (1988).
    • (1988) Solid State Commun. , vol.65 , pp. 1281
    • Efros, A.L.1
  • 19
    • 3343001050 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.80.3324
    • S. He and X. C. Xie, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.80.3324 80, 3324 (1998);
    • (1998) Phys. Rev. Lett. , vol.80 , pp. 3324
    • He, S.1    Xie, X.C.2
  • 20
    • 0000014577 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.60.R13950
    • J. Shi, S. He, and X. C. Xie, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.R13950 60, R13950 (1999);
    • (1999) Phys. Rev. B , vol.60 , pp. 13950
    • Shi, J.1    He, S.2    Xie, X.C.3
  • 21
    • 0001303540 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.83.3506
    • Y. Meir, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.83.3506 83, 3506 (1999);
    • (1999) Phys. Rev. Lett. , vol.83 , pp. 3506
    • Meir, Y.1
  • 22
    • 0000126615 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.61.16470
    • Y. Meir, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.61.16470 61, 16470 (2000);
    • (2000) Phys. Rev. B , vol.61 , pp. 16470
    • Meir, Y.1
  • 23
    • 2342430280 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.69.121409
    • M. M. Fogler, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.121409 69, 121409 (2004).
    • (2004) Phys. Rev. B , vol.69 , pp. 121409
    • Fogler, M.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.