Features of defects of the crystal structure and magnetic properties of an undoped ZnO monocrystal


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Resumo

The results of investigation of the structure and magnetic properties of an undoped monocrystal and a weakly doped polycrystalline zinc oxide ceramics are presented. The degree of defectiveness of the monocrystal is evaluated. It is shown that the existence of vacancies and atoms of zinc in interstices of the crystal lattice with concentration n ≈ 10–21 cm–3 does not lead to the emergence of any ferromagnetic properties in the investigated samples.

Sobre autores

E. Khazanov

Kotel’nikov Institute of Radio Engineering and Electronics

Autor responsável pela correspondência
Email: e_khazanov@mail.ru
Rússia, Moscow, 125009

A. Taranov

Kotel’nikov Institute of Radio Engineering and Electronics

Email: e_khazanov@mail.ru
Rússia, Moscow, 125009

E. Salamatov

Physicotechnical Institute, Ural Branch

Email: e_khazanov@mail.ru
Rússia, Izhevsk, Republic of Udmurtia, 426000

E. Shevchenko

St. Petersburg State University

Email: e_khazanov@mail.ru
Rússia, St. Petersburg, Old Peterhoff, 198504

E. Charnaya

St. Petersburg State University

Email: e_khazanov@mail.ru
Rússia, St. Petersburg, Old Peterhoff, 198504

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