Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Electronic structure, Fermi surface and dHvA effect in YIn₃, LuIn₃, and YbIn₃
Репозиторій DSpace/Manakin
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Electronic structure, Fermi surface and dHvA effect in YIn₃, LuIn₃, and YbIn₃
Тема:
Электронная структура и Ферми поверхность
Інший ID:
PACS 75.50.Cc, 71.20.Lp, 71.15.Rf
Посилання:
Electronic structure, Fermi surface and dHvA effect in YIn₃, LuIn₃, and YbIn₃ / V.N. Antonov // Физика низких температур. — 2014. — Т. 40, № 4. — С. 389-399. — Бібліогр.: 24 назв. — англ.
Підтримка:
This work was supported by the National Academy of
Sciences of Ukraine in the framework of the State Target
Scientific and Technology Program “Nanotechnology and
Nanomaterials” for 2010–2014 (No. 0277092303) and Implementation
and Application of Grid Technologies for
2009–2013 (No. 0274092303).
Дата:
2014
Переглядів:
798
Завантажень:
762
Анотація:
The electronic structure, Fermi surface, angle dependence of the cyclotron masses and extremal cross sections of the Fermi surface of RIn₃ (R = Y, Lu, and Yb) compounds were investigated from first principles using the fully relativistic Dirac linear muffin-tin orbital method. The effect of the spin-orbit (SO) interaction and Coulomb
repulsion U in a frame of the LDA+SO+U method on the Fermi surface, orbital dependence of the cyclotron masses, and extremal cross sections of the Fermi surface are examined in details. A good agreement with experimental data of cyclotron masses and extremal cross sections of the Fermi surface was achieved.
