EPR theoretical study of local lattice structure of Fe3+ in octahedral site in yttrium gallium garnet

Studies of the EPR g factors and the loc

Studies of the EPR g factors and the local structures for the orthorhombic Er3+ centers in garnets

✍ Shao-Yi Wu; Hui-Ning Dong 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 299 KB

The perturbation formulas of the EPR g factors g x , g y and g z for a 4f 11 ion in orthorhombic symmetry are established. In these formulas, the contributions to the g factors arising from the second-order perturbation terms and the admixture of various states are taken into account. The above form