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Volumn 94, Issue 14, 2005, Pages

Effects of inversion asymmetry on electron-nuclear spin coupling in semiconductor heterostructures: Possible role of spin-orbit interactions

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON-NUCLEAR SPIN COUPLING; SPIN POLARIZATION; SPIN RELAXATION RATES; SPIN-ORBIT INTERACTIONS;

EID: 18144415484     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.94.146601     Document Type: Article
Times cited : (16)

References (32)
  • 19
    • 18144425370 scopus 로고    scopus 로고
    • note
    • xx enhancement with |δn| was clearly observed for both sweep directions. The hysteresis becomes negligibly small for large |δn|, consistent with the reduced current-induced nuclear polarization.
  • 20
    • 18144372219 scopus 로고    scopus 로고
    • note
    • -2. This might be due to an unintentional structural asymmetry arising from different properties of the front and back QW interfaces and/or the asymmetric doping.
  • 26
    • 18144361958 scopus 로고    scopus 로고
    • note
    • 2〉) also increases with |δn|, by 40% at maximum, which should also contribute.
  • 27
    • 18144364184 scopus 로고    scopus 로고
    • note
    • For the present case of fractional QH systems, theoretical calculation of A from a and β is not available.
  • 29
    • 18144386411 scopus 로고    scopus 로고
    • note
    • temp.
  • 30
    • 0001622053 scopus 로고    scopus 로고
    • temp = 0.5 are consistent with previous optically pumped nuclear magnetic resonance data [A. E. Dementyev et al., Phys. Rev. Lett. 83, 5074 (1999)], if differences in the well widths, electron densities, temperatures, and δn are taken into account.
    • (1999) Phys. Rev. Lett. , vol.83 , pp. 5074
    • Dementyev, A.E.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.