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    Article

    Electron paramagnetic resonance (EPR) and photo-EPR studies of aggregate centers with two iron atoms in silicon

    We have investigated iron by EPR (electron paramagnetic resonance) and photo-EPR in initially boron doped silicon samples in which the iron concentration exceeded the boron content. A new EPR spectrum, showing...

    S. Strube, H. Vollmer, R. Labusch in Applied Physics A (2005)

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    Article

    Nickel in silicon studied by electron paramagnetic resonance

    We have investigated nickel in silicon samples with a wide range of initial do** concentrations by EPR, DLTS and photo-EPR techniques. Our results show that the two different Ni-centers which were observed p...

    B. Effey-Schwickert, M. Wiegand, H. Vollmer, R. Labusch in Applied Physics A (2003)