- 1. Phys. Rev. B 35, 1582 (1987) , “Electronic and Atomic Structure of the Boron-Vacancy Complex in Silicon”, M. Sprenger, R. van Kemp, E. G. Sieverts, and C. A. J. AmmerlaanIn electron-irradiated boron-doped silicon the electron paramagnetic resonance spectrum Si-G10 has been studied. Earlier this spectrum had tentatively been identified with a boron-vacancy complex in a next-nearest-neighbor configuration. With electron-nuclear double resonance the hyperfine and... (Read more)
- 2. Mater. Res. Soc. Symp. Proc. 46, 227 (1985) , “Defect Identification in Silicon Using Electron Nuclear Double Redonance”, C. A. J. Ammerlaan, M. Sprenger, R. van Kemp, D. A. van Wezep.The application of electron nuclear double resonance (ENDOR) for identification and characterization of point defects in silicon is reviewed. Taking the vacancy and the boron-vacancy complex as examples it is discussed how ENDOR can provide information on the atomic and electronic structure of paramagnetic centers.
- An S=1/2 EPR spectrum, labeled Si-G10, is tentatively identified as a lattice vacancy trapped by substitutional boron in silicon. It is produced in boron-doped vacuum floating-zone silicon by 1.5-MeV-electron irradiation at 20.4 K followed by an anneal at ∼ 180 K, where the isolated vacancy... (Read more)
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