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Title: Determination of the localization of oxygen in the germanium lattice after large implantation doses

Journal Article · · Sov. Phys. - Semicond. (Engl. Transl.); (United States)
OSTI ID:6036771

Germanium samples were doped by implantation of 150 keV oxygen ions in doses of 10/sup 16/--10/sup 17/ cm/sup -2/. The positions of the oxygen ions were determined by subsequent bombardment with 21.4 MeV alpha particles and measurement of their energy spectra and orientational dependences. The results indicated that 80--90% of the implanted oxygen atoms occupied the regular lattice sites. Moreover, an increase in the dose to 10/sup 17/ cm/sup -2/ resulted in considerable damage to the germanium lattice. (AIP)

Research Organization:
Scientific-Research Institute of Nuclear Physics at the S.M. Kirov Polytechnic Institute, Tomsk
OSTI ID:
6036771
Journal Information:
Sov. Phys. - Semicond. (Engl. Transl.); (United States), Vol. 13:2
Country of Publication:
United States
Language:
English