New shallow donors in silicon
Sibiryak E.A. , Lifshits T.M. , Voronkova G.I., Dzhioeva S.G.
Five new shallow donor centers were observed in p-type silicon grown by the Czochralski method. The ionization energy of these centers is in the range 35.2-37.14 MeV, and the energy spectra are similar to the donor spesctra for the V group in silicon.