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Volumn 81, Issue 16, 2010, Pages

Effect of Coulomb correlation on electron transport through a concentric quantum ring-quantum dot structure

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EID: 77955410135     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.81.165321     Document Type: Article
Times cited : (4)

References (25)
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    • 10.1103/PhysRev.115.485
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    • (1959) Phys. Rev. , vol.115 , pp. 485
    • Aharonov, Y.1    Bohm, D.2
  • 20
    • 77955379924 scopus 로고    scopus 로고
    • We made several simulations for wider overlapping parts, i.e., for 200 nm, and did not find any change in results.
    • We made several simulations for wider overlapping parts, i.e., for 200 nm, and did not find any change in results.
  • 21
    • 58049084866 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.78.245306
    • T. Chwiej and B. Szafran, Phys. Rev. B 78, 245306 (2008). 10.1103/PhysRevB.78.245306
    • (2008) Phys. Rev. B , vol.78 , pp. 245306
    • Chwiej, T.1    Szafran, B.2
  • 22
    • 77955367858 scopus 로고    scopus 로고
    • We checked that results obtained for potential step ΔV=0.19 meV (negatively charged dot) when the range of the Coulomb interaction between particles is limited to 600 nm were identical with those for ΔV=0.28 meV. It results from the fact that in both cases the same low-energy part of the electron wave packet reflects due to Coulomb interaction and does not enter the ring at all.
    • We checked that results obtained for potential step Δ V = 0.19 meV (negatively charged dot) when the range of the Coulomb interaction between particles is limited to 600 nm were identical with those for Δ V = 0.28 meV. It results from the fact that in both cases the same low-energy part of the electron wave packet reflects due to Coulomb interaction and does not enter the ring at all.
  • 23
    • 29644443711 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.72.165301
    • B. Szafran and F. M. Peeters, Phys. Rev. B 72, 165301 (2005). 10.1103/PhysRevB.72.165301
    • (2005) Phys. Rev. B , vol.72 , pp. 165301
    • Szafran, B.1    Peeters, F.M.2
  • 24
    • 61549138722 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.79.085305
    • T. Chwiej and B. Szafran, Phys. Rev. B 79, 085305 (2009). 10.1103/PhysRevB.79.085305
    • (2009) Phys. Rev. B , vol.79 , pp. 085305
    • Chwiej, T.1    Szafran, B.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.