Електроннi та магнiтнi характеристики поверхнi шпiнелi Co3O4 (111) в наближеннi GGA+U

• Date: 2018
• Main Authors: Kupchak, I., Serpak, N.
• Format: Article
• Language: English; Ukrainian
• Published: Publishing house "Academperiodika" 2018
• Subjects: шпiнель; оксид кобальту; магнiтна структура поверхнi
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018659
• Journal Title: Ukrainian Journal of Physics

The atomic structure and electronic properties of the spinel Co3O4 (111) surface are calculated within the methods of density functional theory. Possible types of the surface are analyzed, and their formation energies are calculated. Electron states formed at the surface by broken bonds are studied...