The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
Local distortion effects on the spin Hamiltonian parameters of Gd3+substituted into the fluorites
Open accessAbstract
The superposition model is used to analyse experimental spin-Hamiltonian parameters for Gd 3+ at cubic, tetragonal, trigonal and rhombic sites in the fluorites. New experimental results are presented which supplement and correct those already in the literature. Superposition model parameters are refined and constraints are determined on the local distortions at the various substituted sites. It is shown that the electronic structure of interstitial fluorines is very different to that of the fluorines on lattice sites.
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“In that study, it wasestimated that.comparedwith theirseparationsin thecubiccentrein theGd3+:SrF2 system, the group 4 ligands are pushed out by 1%, while thegroup 5 ions move towards the dopant by 2%.”
From Crystal fields and microscopic local structures of some trigonal symmetry centres in fluorite crystals doped with trivalent rare-earth ions (1992) · cites this paper as Edgar and Newman [35]
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“Edgar and Newman surmise that the dopant moves towards the interstitial by 6.5% of the dopantligand separation in the cubic centre, with the two axial ligands moving so as to make their separations from the dopant unchanged.”
From Crystal fields and microscopic local structures of some trigonal symmetry centres in fluorite crystals doped with trivalent rare-earth ions (1992) · cites this paper as Edgar and Newman [35]
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“at least some of these results are in accord with a superposition model estimate performed by Edgar and Newman [35] for a trigonal centre in the Gd3': SrF, system.”
From Crystal fields and microscopic local structures of some trigonal symmetry centres in fluorite crystals doped with trivalent rare-earth ions (1992) · cites this paper as Edgar and Newman [35]
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“The only calculation with which we can compare our results appears to be the superposition model estimate of lattice relaxation processes in the trigonal centre in the Gd3': SrFz system of Edgar and Newman [35]”
From Crystal fields and microscopic local structures of some trigonal symmetry centres in fluorite crystals doped with trivalent rare-earth ions (1992) · cites this paper as Edgar and Newman [35]
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“In fact Edgar and Newman (1975) have accounted for these parameters using a mean distortion of 5 %.”
From Effect of strain on the crystal field of tetragonal Gd3+in CaF2 (1977) · cites this paper as Edgar and Newman (1975)
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Citations
Cites
Effective ionic radii in oxides and fluorides
SHANNON, R. D., & Prewitt, C. T. (1969) · Acta Crystallographica Section B · doi:10.1107/s0567740869003220 · Cited by 8,653
Electronic Polarizabilities of Ions in Crystals
Tessman, J. R., Kahn, A. H., & Shockley, W. (1953) · Physical Review · doi:10.1103/physrev.92.890 · Cited by 1,404
Point-Charge Calculations of Energy Levels of Magnetic Ions in Crystalline Electric Fields
Hutchings, M. T. (1964) · Solid state physics · doi:10.1016/s0081-1947(08)60517-2 · Cited by 1,269
Theory of lanthanide crystal fields
Newman, D. J. (1971) · Advances in Physics · doi:10.1080/00018737100101241 · Cited by 689
Self-citationA survey of the EPR spectra of Gd3+ in single crystals
Buckmaster, H. A., & Shing, Y. H. (1972) · physica status solidi (a) · doi:10.1002/pssa.2210120202 · Cited by 140
A new interpretation of the ground state splitting in Gd3+
(1972) · doi:10.1088/0022-3719/5/21/015 · Cited by 96
Investigation of the crystal field in rare-earth doped scheelites
(1974) · doi:10.1063/1.1682557 · Cited by 77
Madelung Constants of Simple Crystals Expressed in Terms of Born's Basic Potentials of 15 Figures
Sakamoto, Y. (1958) · The Journal of Chemical Physics · doi:10.1063/1.1744060 · Cited by 50
Flagged first, then by citations
Research works printed but not linked: 11
- Gilfanov F Z, 1966, Sov. Phys.-Solid St., 8, 108
- Ivanenko Z I, 1969, Sov. Phys.-Solid St., 11, 1498
- Kasatochkin S V, 1973, Sov. Phys.-Solid St., 15, 229
- Reddy T Rs, Phys. Lett., 36A, 231
- Rewaj T, 1968, Sov. Phys.-Solid St., 10, 1014
- Sherstkov Yu A, 1975, Sov. Phys.-Solid St., 16, 1352
- Sierro J, 1963, Helv. Phys. Acta., 36, 505
- Vinokurov V M, 1962, Sov. Phys.-Solid St., 4, 1637
- Vinokurov V M, 1963, Sov. Phys.-Solid St., 5, 436
- Vinokurov V M, 1964, Sov. Phys.-Solid St., 5, 2126
- Vlasova M V, 1974, Sov. Phys.-Crystallogr., 19, 243
Cited by
Sorted by citations
Crystal fields and dopant-ligand separations in cubic centres of rare-earth ions in fluorites
Lesniak, K. (1990) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/2/25/008 · Cited by 16
Leśniak, K. (1991) · The Journal of Chemical Physics · doi:10.1063/1.460668 · Cited by 10
Effect of strain on the crystal field of tetragonal Gd3+in CaF2
Devine, S. D. (1977) · Journal of Physics C: Solid State Physics · doi:10.1088/0022-3719/10/18/021 · Cited by 4
Lesniak, K., & Richardson, F. S. (1992) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/4/7/012 · Cited by 4
Bijvank, E. J., & den Hartog, H. W. (1981) · Recent Developments in Condensed Matter Physics · doi:10.1007/978-1-4684-3902-1_14
Metadata
- Authors
- Edgar, A., & Newman, D. J.
- Affiliations
- Australian National University (AU)
- ORCID
- Venue
- Journal of Physics C: Solid State Physics
- Publisher
- IOP Publishing
- Published
- 1975-12-07
- Volume
- 8
- Issue
- 23
- Pages
- 4023-4036
- ISSN
- 0022-3719 (ISSN-L)
- OpenAlex
- W1992823528
- Cited by
- 41
- References
- 25
- Citations by year
- 2022: 1 · 2021: 1 · 2015: 1 · 2013: 1 · 2012: 1
- FWCI
- 2.97
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Journal of Physics C Solid State Physics (publishedVersion)
- Topics
- Physical Sciences › Chemistry › Spectroscopy › Electron Spin Resonance Studies
- Physical Sciences › Materials Science › Materials Chemistry › Solid-state spectroscopy and crystallography
- Physical Sciences › Chemistry › Spectroscopy › Advanced NMR Techniques and Applications
- Keywords
- Gd3+ ions, fluorite, local distortion, spin Hamiltonian parameters, superposition model, crystal field, interstitial fluorine, electronic structure, rare-earth substitution
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