Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
R. NISTORA1,* , A. S. GRUIA1
The aim of this paper is to simulate the energy level schemes for some host matrices doped with transition metals ions. These schemes will be calculated in the frame of the Symmetry Adapted Axes System (SAAS). In recent years, some materials doped with tetrahedral Co2+ ions have attracted much attention due to their excellent absorption and emission properties. For the considered systems, the energy level schemes are obtained by diagonalizing the Hamiltonian of the system in the base of Co2+ and Cr3+. The obtained values of the energy levels are compared with experimental data and a satisfactory agreement is demonstrated..
Energy levels scheme, Crystal field theory, 3d-ions.
R. NISTORA, A. S. GRUIA, Simulating energy level schemes using SAAS for MGa2O4 (M = Mg, Zn) and MgF2 doped with Co2+ and Cr3+, Optoelectronics and Advanced Materials - Rapid Communications, 6, 7-8, July-August 2012, pp.717-720 (2012).
Submitted at: July 3, 2012
Accepted at: July 19, 2012
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.