메뉴 건너뛰기




Volumn 385, Issue 1, 2007, Pages 148-160

Quantum electronic transport: Linear and nonlinear conductance from the Keldysh approach

Author keywords

Keldysh formalism; Landauer formula; Quantum electronic transport

Indexed keywords

APPROXIMATION THEORY; CURRENT VOLTAGE CHARACTERISTICS; ELECTRON TRANSPORT PROPERTIES; GREEN'S FUNCTION; PARTICLE INTERACTIONS;

EID: 34548495337     PISSN: 03784371     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physa.2007.06.032     Document Type: Article
Times cited : (15)

References (49)
  • 5
    • 34548507399 scopus 로고    scopus 로고
    • M. Grobis, I.G. Rau, R.M. Potok, D. Goldhaber-Gordon, cond-mat/0611480.
  • 27
    • 34548490408 scopus 로고    scopus 로고
    • K. Capelle, cond-mat/0211443.
  • 28
    • 34548494512 scopus 로고    scopus 로고
    • DFT accounts for correlation effects beyond the mean-field. However, in its standard implementations, it is still not suitable to address Coulomb blockade and Kondo physics. This is why the bilinear form of Eq. (3) is often naively described as a mean-field approximation, which in the case of DFT is inaccurate.
  • 29
    • 0007323116 scopus 로고
    • Tunneling in solids
    • Seitz F., Turnbull D., and Ehrenreich H. (Eds), Academic Press, New York
    • Duke C.B. Tunneling in solids. In: Seitz F., Turnbull D., and Ehrenreich H. (Eds). Solid State Physics, Suppl. 10 (1969), Academic Press, New York 294
    • (1969) Solid State Physics, Suppl. 10 , pp. 294
    • Duke, C.B.1
  • 46
    • 34548513452 scopus 로고    scopus 로고
    • This is quite reasonable approximation, provided the typical length of the conductor L is sufficiently long. The same hypothesis is used in molecular electronics [13].
  • 49
    • 34548497785 scopus 로고    scopus 로고
    • D.C. Langreth, Linear and Non-Linear Transport in Solids, in: J.T. Devreese, E. Van Dofen (Eds.), Plenum Press, New York, 1076.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.