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Volumn 98, Issue 11, 1993, Pages 8432-8442

Resonance Raman studies of the ground and lowest electronic excited state in CdS nanocrystals

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EID: 0001584816     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.464501     Document Type: Article
Times cited : (238)

References (52)
  • 30
    • 85038149180 scopus 로고    scopus 로고
    • Albrecht B term effects can be modeled by multiplying the dipole moment by a term [formula omitted] This leads to two experimental observable, one a shift in the peak positions of the fundamental and overtone and an asymmetry in the raman excitation profiles (Ref. 24). From the excitation profiles of Fig. 3, these effects seem small, although in the 35 Å case the overtone peak is shifted to the blue of the fundamental peak. This is not the case in 16 Å particles. B term effects result from vibrational mixing of electronic states, one expects these effects to become less important as the electronic density of states is reduced in the smaller particles. In the remainder of the discussion B term effects will be ignored


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.