Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
On the g factors of 2E state for 3d3ions at trigonal symmetry
View through CrossRef
In connection with local structure, the g factors of 2E state are studied by using complete diagonalization method （CDM）, with the spinel type crystals ZnAl2Ｏ4:Cr3＋, ZnGa2Ｏ4:Cr3＋ and MgAl2Ｏ4:Cr3＋ as the cases. The slight magnetic interactions, including spin-spin （SS）, spin-other-orbit （SOO） and orbit-orbit （OO） interactions are taken into account in our investigations. Theoretical explanations of g factors of 2E state for ZnAl2Ｏ4:Cr3＋ have been given. The results show that the sign of g‖（E′） for ZnGa2Ｏ4:Cr3＋ should be negative. And the value of g factors of 2E state for MgAl2Ｏ4:Cr3＋ have been predicted. It is shown that, the contributions to g factors of 2E state from slight magnetic interactions are appreciable. Compared with the g factors of ground state, the g factors of 2E state are sensitive to the local structure.
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Title: On the g factors of 2E state for 3d3ions at trigonal symmetry
Description:
In connection with local structure, the g factors of 2E state are studied by using complete diagonalization method （CDM）, with the spinel type crystals ZnAl2Ｏ4:Cr3＋, ZnGa2Ｏ4:Cr3＋ and MgAl2Ｏ4:Cr3＋ as the cases.
The slight magnetic interactions, including spin-spin （SS）, spin-other-orbit （SOO） and orbit-orbit （OO） interactions are taken into account in our investigations.
Theoretical explanations of g factors of 2E state for ZnAl2Ｏ4:Cr3＋ have been given.
The results show that the sign of g‖（E′） for ZnGa2Ｏ4:Cr3＋ should be negative.
And the value of g factors of 2E state for MgAl2Ｏ4:Cr3＋ have been predicted.
It is shown that, the contributions to g factors of 2E state from slight magnetic interactions are appreciable.
Compared with the g factors of ground state, the g factors of 2E state are sensitive to the local structure.
Related Results
Fundamental Symmetries and Symmetry Violations from High Resolution Spectroscopy
Fundamental Symmetries and Symmetry Violations from High Resolution Spectroscopy
AbstractAfter an introductory survey, we introduce the seven fundamental symmetries of physics in relation to the group of the molecular Hamiltonian and the current standard model ...
Automated Symmetry Exploitation in Engineering Analysis
Automated Symmetry Exploitation in Engineering Analysis
It is well known that one can exploit symmetry to speed-up engineering analysis and improve accuracy, at the same time. Not surprisingly, most CAE systems have standard ‘provisions...
Brain Activity in Response to Visual Symmetry
Brain Activity in Response to Visual Symmetry
A number of studies have explored visual symmetry processing by measuring event related potentials and neural oscillatory activity. There is a sustained posterior negativity (SPN) ...
Time-reversal-symmetry broken quantum spin Hall in Lieb lattice
Time-reversal-symmetry broken quantum spin Hall in Lieb lattice
In this paper, the time-reversal (TR) symmetry broken quantum spin Hall (QSH) in Lieb lattice is investigated in the presence of both Rashba spin-orbit coupling (SOC) and uniform e...
Geodesic angular momentum
Geodesic angular momentum
Abstract
Translational symmetry gives rise to rotational symmetry in general relativistic symmetry. This is an inconceivable fact according to conventional common se...
Symmetries of Symmetry Breaking Constraints
Symmetries of Symmetry Breaking Constraints
Symmetry is an important feature of many constraint programs. We show that any problem symmetry acting on a set of symmetry breaking constraints can be used to break symmetry. Diff...
Polarisierte Absorptionsspektren von Technetium(IV) und Rhenium(IV) in trigonalen Hexahalogenostannat(IV)-Einkristallen bei tiefer Temperatur / Polarized low temperature absorption spectra of technetium(IV) and rhenium(IV) in trigonal single crystals of h
Polarisierte Absorptionsspektren von Technetium(IV) und Rhenium(IV) in trigonalen Hexahalogenostannat(IV)-Einkristallen bei tiefer Temperatur / Polarized low temperature absorption spectra of technetium(IV) and rhenium(IV) in trigonal single crystals of h
Polarized absorption spectra of technetium(IV) and rhenium(IV) in trigonal single crystals of (C2H5NH3)2 [SnCl6] and (C2H5NH3)2[SnBr6] have been measured in the range of 8000 to 28...
Unpacking “For Reasons of Symmetry”: Two Categories of Symmetry Arguments
Unpacking “For Reasons of Symmetry”: Two Categories of Symmetry Arguments
Hermann Weyl succeeded in presenting a consistent overarching analysis that accounts for symmetry in (1) material artifacts, (2) natural phenomena, and (3) physical theories. Weyl ...