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Volumn 81, Issue 24, 2010, Pages

Dispersive resonance bands within the space-charge layer of a metal-semiconductor junction

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EID: 77956305453     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.81.245406     Document Type: Article
Times cited : (10)

References (32)
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    • Kresse, G.1    Joubert, D.2
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    • G. Kresse and J. Furthmuller, Phys. Rev. B 54, 11169 (1996). 10.1103/PhysRevB.54.11169
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  • 23
    • 77956331400 scopus 로고    scopus 로고
    • The intensity of 2D mage of photoemission spectra for Pb/Ge (111 ) -√3×√3 R30° in Fig. was intentionally enhanced. The intensities of four bands are actually weak
    • The intensity of 2D mage of photoemission spectra for Pb / Ge (111) - √ 3 × √ 3 R 30° in Fig. was intentionally enhanced. The intensities of four bands are actually weak.
  • 24
    • 77956331615 scopus 로고    scopus 로고
    • Due to special ratio of kF and layer spacing for Pb(111) film, the QWR gets close to Fermi level and interact with Ge valence-band maximum every two layers. Therefore the data of 1, 3, and 5 ML are not shown, wherein the QWR are relatively far from Fermi level and more free-electronlike
    • Due to special ratio of k F and layer spacing for Pb(111) film, the QWR gets close to Fermi level and interact with Ge valence-band maximum every two layers. Therefore the data of 1, 3, and 5 ML are not shown, wherein the QWR are relatively far from Fermi level and more free-electronlike.
  • 26
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    • note
    • 3), Ge(111) surface is estimated to be 388 Å, corresponding to ∼210 layers. Even though we only used a 36-layer slab model to approximate the subbands of space-charge layer, the surface resonance feature extracted, which resembles NSO band is still valid. A 108-layer slab model was ever used and the result is similar.
  • 27
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    • 10.1103/PhysRevB.36.9337
    • R. H. Gaylord and S. D. Kevan, Phys. Rev. B 36, 9337 (1987). 10.1103/PhysRevB.36.9337
    • (1987) Phys. Rev. B , vol.36 , pp. 9337
    • Gaylord, R.H.1    Kevan, S.D.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.