EPR of iron-boron centres in silicon

✍ Scribed by W. Gehlhoff; K. H. Segsa

• Publisher: John Wiley and Sons
• Year: 1983
• Tongue: English
• Weight: 731 KB
• Volume: 115
• Category: Article
• ISSN: 0370-1972
• DOI: 10.1002/pssb.2221150214

✦ Synopsis

Abstract

The EPR spectra of one type of iron‐boron centres detected in low‐resistivity B‐doped p‐silicon after iron doping are investigated in detail. The spectra are characterized by a dominating zerofield splitting and a resolved SHF structure due to the interaction with the boron isotopes and arise from interstitially incorporated Fe^+^ ions adjacent in 〈111〉 directions to B^−^ ions on substitutional sites.