Cathodoluminescence dependence on electron beam diameter

S. Achour, M. T. Benlahrache, A. Harabi, Nouar Tabet

Research output: Contribution to journalArticle

Abstract

An interesting behaviour of the cathodoluminescence (CL) intensity as a function of electron beam spot size was found, i.e. the relative CL intensity of both edge and defect emissions in all semiconducting materials studied here depends strongly upon the electron beam diameter; while the defect emission increases, the edge emission always decreases with increasing spot size.

Original languageEnglish
Pages (from-to)141-143
Number of pages3
JournalMaterials Science and Engineering B
Volume24
Issue number1-3
Publication statusPublished - 1 May 1994
Externally publishedYes

Fingerprint

Cathodoluminescence
cathodoluminescence
Electron beams
electron beams
Defects
defects

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials
  • Materials Science(all)

Cite this

Achour, S., Benlahrache, M. T., Harabi, A., & Tabet, N. (1994). Cathodoluminescence dependence on electron beam diameter. Materials Science and Engineering B, 24(1-3), 141-143.

Cathodoluminescence dependence on electron beam diameter. / Achour, S.; Benlahrache, M. T.; Harabi, A.; Tabet, Nouar.

In: Materials Science and Engineering B, Vol. 24, No. 1-3, 01.05.1994, p. 141-143.

Research output: Contribution to journalArticle

Achour, S, Benlahrache, MT, Harabi, A & Tabet, N 1994, 'Cathodoluminescence dependence on electron beam diameter', Materials Science and Engineering B, vol. 24, no. 1-3, pp. 141-143.
Achour S, Benlahrache MT, Harabi A, Tabet N. Cathodoluminescence dependence on electron beam diameter. Materials Science and Engineering B. 1994 May 1;24(1-3):141-143.
Achour, S. ; Benlahrache, M. T. ; Harabi, A. ; Tabet, Nouar. / Cathodoluminescence dependence on electron beam diameter. In: Materials Science and Engineering B. 1994 ; Vol. 24, No. 1-3. pp. 141-143.
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