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Volumn 85, Issue 7, 2000, Pages 1520-1523

Electron and hole focusing in CoSi2/Si(111) observed by ballistic electron emission microscopy

Author keywords

[No Author keywords available]

Indexed keywords

BAND STRUCTURE; COBALT COMPOUNDS; ELECTRON MICROSCOPY; HOT CARRIERS; INTERFACES (MATERIALS); MATHEMATICAL MODELS; METALLIC FILMS; POINT DEFECTS; SCANNING TUNNELING MICROSCOPY; SEMICONDUCTING SILICON; SUBSTRATES; THIN FILMS;

EID: 0034246003     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.85.1520     Document Type: Article
Times cited : (9)

References (19)
  • 14
    • 0345337324 scopus 로고    scopus 로고
    • T. Meyer and H. von Känel, Appl. Surf. Sci. 123/124, 243 (1998); Ultramicroscopy 73, 175 (1998).
    • (1998) Ultramicroscopy , vol.73 , pp. 175
  • 15
    • 0343069809 scopus 로고    scopus 로고
    • note
    • We use line sections across dislocations rather than point defects to analyze the resolution, because of the poor signal/noise ratio in the hole BEEM images shown in Fig. 3. Profiles were averaged along the dislocation line to reduce the noise. It should be emphasized that the width of the line sections obtained in this way is far below the range of the dislocation strain field, the latter being characterized by the FWHM of line sections through the corresponding topography scans, which is equal to twice the film thickness [12]. We can therefore exclude a strain-induced modification of the band structure as the cause for the observed BEEM contrast.
  • 16
    • 0001701763 scopus 로고    scopus 로고
    • K. Reuter et al., Phys. Rev. B 58, 14036 (1998), and references therein.
    • (1998) Phys. Rev. B , vol.58 , pp. 14036
    • Reuter, K.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.