The superposition model of crystal fields

DJ Newman, B Ng - Reports on Progress in Physics, 1989 - iopscience.iop.org
The superposition model was originally developed to separate the geometrical and physical
information in crystal field parameters. Its success in the analysis of lanthanide spectra has …

[图书][B] Crystal field handbook

DJ Newman, B Ng - 2000 - phys.canterbury.ac.nz
Crystal Field Handbook References Page 1 Crystal Field Handbook Doug Newman and Betty
Ng Cambridge University Press, 2000 This bibliography was created in the process of writing …

Structural phase transitions studied by electron paramagnetic resonance

KA Müller, JC Fayet - Structural Phase Transitions II, 1991 - Springer
Electron Paramagnetic Resonance (EPR) has been one of the pioneering techniques used
for detecting Structural Phase Transitions (SPT) and detennining the space groups involved …

Spin-Hamiltonian parameters of ions

Y Wan-Lun, Z Min-Guang - Physical Review B, 1988 - APS
There are three alternative perturbation procedures which are equivalent when considering
the contribution of the spin-orbit (SO) mechanism to the spin-Hamiltonian parameters of …

Ligand field analysis of the 3dN ions at orthorhombic or higher symmetry sites

YY Yeung, C Rudowicz - Computers & chemistry, 1992 - Elsevier
A computer package has been developed to calculate the energy levels and the ligand field
states for a full Hamiltonian including the electrostatic terms, Trees correction, the spin-orbit …

EPR study of impurities in crystalline

TH Yeom, SH Choh, ML Du, MS Jang - Physical Review B, 1996 - APS
The electron paramagnetic resonance of an Fe 3+(S= 5/2) impurity in the ferroelastic phase
of a BiVO 4 single crystal has been investigated. The rotation patterns of the resonance …

Spectroscopic properties of ions at the defect sites in cubic fluoroperovskite crystals

Y Wan-Lun, Z Xin-Min, Y La-Xun, Z Bao-Qing - Physical Review B, 1994 - APS
The spin-Hamiltonian (SH) parameters for the 4 A 2 (F) state of 3 d 3/3 d 7 ions for tetragonal
and trigonal symmetries are studied as a function of the crystal-field (CF) parameters based …

An investigation of the EPR zero-field splitting of Cr3+ ions at the tetragonal site and the Cd2+ vacancy in RbCdF3: Cr3+ crystals

ZY Yang - Journal of Physics: Condensed Matter, 2000 - iopscience.iop.org
The quantificational relationship between the EPR zero-field splitting parameter D and the
structure parameters of the tetragonal Cr 3+ centre in RbCdF 3: Cr 3+ crystals has been …

Analysis of crystal-field effect on luminescence spectra of Mn 4+(3d 3) ion-doped double perovskite La 2 ZnTiO 6 phosphor by semiempirical computations: exchange …

A Biswas, S Sarkar, YM Jana, D Swarnakar… - Journal of Materials …, 2022 - pubs.rsc.org
Herein, a systematic microscopic investigation of the crystal-field (CF) effects on Mn4+ ions
doped at triclinic sites in the double perovskite La2ZnTiO6 crystal was performed using two …

Microscopic spin-Hamiltonian parameters and crystal field energy levels for the low C3 symmetry Ni2+ centre in LiNbO3 crystals

ZY Yang, C Rudowicz, YY Yeung - Physica B: Condensed Matter, 2004 - Elsevier
The microscopic spin-Hamiltonian (MSH) parameters and the crystal field (CF) energy levels
for Ni2+ ions in LiNbO3 crystals have been investigated using the crystal field …