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Volumn 70, Issue 24, 2004, Pages 1-9

Confinement effects in PbSe quantum wells and nanocrystals

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION SPECTROPHOTOMETRY; ANISOTROPY; ARTICLE; CHEMICAL BOND; CHEMICAL STRUCTURE; CONFORMATIONAL TRANSITION; CRYSTAL; ELECTRON; ELECTRONICS; ENERGY; LUMINESCENCE; MATHEMATICAL ANALYSIS; MOLECULAR INTERACTION; NANOPARTICLE; QUANTUM DOT; QUANTUM MECHANICS; SEMICONDUCTOR; SURFACE PROPERTY;

EID: 14944361636     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.70.245321     Document Type: Article
Times cited : (272)

References (49)
  • 29
    • 14944378715 scopus 로고    scopus 로고
    • note
    • We use Hartwigsen-Goedecker-Hutter pseudopotentials.
  • 35
    • 14944356097 scopus 로고    scopus 로고
    • note
    • This is justified by the large dielectric constant of PbSe.
  • 39
    • 14944379211 scopus 로고    scopus 로고
    • note
    • One must note that the main contribution to the total polarization comes from interatomic terms, not intra-atomic ones.
  • 43
    • 14944385483 scopus 로고    scopus 로고
    • note
    • This is confirmed by an analysis of the confined states by projection on the bulk states.
  • 45
    • 14944370346 scopus 로고    scopus 로고
    • note
    • The joint density of states is given by Eq. (1) with the optical matrix element replaced by a constant.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.