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Volumn 47, Issue 15, 1993, Pages 10020-10023

Effects of quantum levels on transport through a Coulomb island

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EID: 0000245774     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.47.10020     Document Type: Article
Times cited : (213)

References (23)
  • 7
    • 84926943400 scopus 로고    scopus 로고
    • S-R. Eric Yang and G. C. Aers (unpublished).
  • 14
    • 84926924437 scopus 로고    scopus 로고
    • In the device discussed here the modulated overstructure was not observed for fields B >= 4 T. It is not yet known if this is a general feature of these systems.
  • 15
    • 84926924436 scopus 로고    scopus 로고
    • The division of the energy scales into separate Coulomb and single-particle pieces is an oversimplication. (See Ref. 17.) Nevertheless, the division is very illustrative and will be used exclusively in our discussion.
  • 16
    • 84926905161 scopus 로고    scopus 로고
    • In principle, peaks may also result from levels being brought into alignment with the unbiased lead due to the finite island-to-biased-lead capacitance. However, given the relatively small size of this capacitance such peaks occur rarely in Fig. 3.
  • 17
    • 84926905160 scopus 로고    scopus 로고
    • According to the Coulomb-blocade model β = - (1-Cbias/ C), where Cbias and C are as defined later in the text.
  • 18
    • 84926943399 scopus 로고    scopus 로고
    • The results shown in Figs. 1 and 2 are from measurements on two different devices. This accounts for the different values of U and Δ epsilon in Figs. 1 and 2.
  • 20
    • 84926905159 scopus 로고    scopus 로고
    • A small contribution to the spacing between peaks (app 10%) is due to the single-particle energy to add an electron to the island. (See Ref. 5.) Therefore, the minimum observed spacing between peaks is used for Δ Vg.
  • 22
    • 34249926288 scopus 로고
    • In a different study, a similar procedure was carried out except that the equivalents of Cl and Cr were assumed to be zero
    • (1991) Z. Phys. B , vol.85 , pp. 367
    • Kouwenhoven, L.P.1
  • 23
    • 84926943398 scopus 로고    scopus 로고
    • The island-lead capacitances probably account for the missing stray capacitance discussed in Refs. 8 and 10.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.