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Volumn 82, Issue 22, 2003, Pages 3946-3948

Single-electron charging of a self-assembled II-VI quantum dot

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC CHARGE; ELECTRIC POTENTIAL; LITHOGRAPHY; MASKS; SELF ASSEMBLY; SEMICONDUCTING CADMIUM COMPOUNDS; SEMICONDUCTING ZINC COMPOUNDS;

EID: 0038307234     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1580632     Document Type: Article
Times cited : (32)

References (21)
  • 12
    • 0037497440 scopus 로고    scopus 로고
    • note
    • -2 (see Ref. 10), an aperture with φ = 80 nm contains on average no more than seven single QDs, which are clearly separated in PL energy due to different sizes and compositions.
  • 16
    • 0035995528 scopus 로고    scopus 로고
    • -2 used in the experiment, which ensures that the average number of excitons per dot is much smaller than one, we can exclude a PL contribution from the biexciton state. Likewise, a contribution of excited electronic states can be excluded since studies on similar dots have revealed sublevel splittings on the order of several tens of meV [see, e.g., M. Rambach et al., Phys. Status Solidi B 229, 503 (2002) or T. Flissikowski et al., Phys. Rev. Lett. 86, 3172 (2001)], i.e., a thermal occupation of excited states is not expected at T=2K.
    • (2002) Phys. Status Solidi B , vol.229 , pp. 503
    • Rambach, M.1
  • 17
    • 0035794730 scopus 로고    scopus 로고
    • -2 used in the experiment, which ensures that the average number of excitons per dot is much smaller than one, we can exclude a PL contribution from the biexciton state. Likewise, a contribution of excited electronic states can be excluded since studies on similar dots have revealed sublevel splittings on the order of several tens of meV [see, e.g., M. Rambach et al., Phys. Status Solidi B 229, 503 (2002) or T. Flissikowski et al., Phys. Rev. Lett. 86, 3172 (2001)], i.e., a thermal occupation of excited states is not expected at T=2K.
    • (2001) Phys. Rev. Lett. , vol.86 , pp. 3172
    • Flissikowski, T.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.