Activation energy - Dislocations (crystals) - Electron energy levels - Magnetron sputtering - Negative ions - Stoichiometry - Titanium compounds - Transmission electron microscopy - X ray diffraction analysis;
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摘要:
The phenomena of vacancy hardening in single crystal TiNx(001) layers was investigated. The linear increase in the relaxed parameter with respect x shows that deviations from stoichiometry were entirely due to anion vacancies. The vacancy hardening can be attributed to a reduced dislocation mobility arising from an increase in the rate limiting activation energy for cation migration.
机构:
Natl Res Tomsk State Univ, Tomsk, Russia
Tomsk State Univ, VD Kuznetsov Siberian Phys Tech Inst, Tomsk, RussiaNatl Res Tomsk State Univ, Tomsk, Russia