Energy levels of rare-earth ions in crystal lattice sites of cubic symmetry

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2003
• Main Author: Ammerlaan, C.A.J.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2003
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117938
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Energy levels of rare-earth ions in crystal lattice sites of cubic symmetry / C.A.J. Ammerlaan // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 1. — С. 28-31. — Бібліогр.: 4 назв. — англ.

Numerical calculations are presented for the energy levels of the rare-earth ion Er³⁺ in a crystalline field of cubic symmetry. A distinction is made between the five different point groups within the system of cubic symmetry. Traditionally only the point groups O, Oh and Td are considered. As an ex...