Theorem about spin splitting of energy levels within Kildal-Bondar model

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2008
• Main Authors: Dvornik, O.V., Chuiko, G.P.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2008
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119053
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Theorem about spin splitting of energy levels within Kildal-Bondar model / O.V. Dvornik, G.P. Chuiko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 3. — С. 311-313. — Бібліогр.: 6 назв. — англ.

The semiconductor Cd₃As₂ is known as a zero-gap material like HgTe or α-Sn
 but with the tetragonal lattice and in various crystalline forms. One of the forms has no
 symmetry center, and just this form is stable under ordinary conditions. So, every of its
 energy bands is sp...