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Negative electron affinity GaAs: A new source of spin-polarized electrons

Applied Physics Letters, ISSN: 0003-6951, Vol: 26, Issue: 12, Page: 670-672
1975
  • 109
    Citations
  • 0
    Usage
  • 21
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

  • Citations
    109
    • Citation Indexes
      108
    • Policy Citations
      1
      • 1
  • Captures
    21

Article Description

The spectrum of spin polarization and yield of photoelectrons from negative electron affinity GaAs were measured. The results show that GaAs is an excellent source of polarized electrons with P∼50%, high current, small energy spread, and high brightness.

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