EPR of LGO:Cu2+ Crystals

For the first time EPR spectra of Cu 2 + ions are investigated in Li 2 Ge 7 O 15 crystals. Angular diagrams of the spectra have been measured and parameters of the spin-Hamiltonian have been calculated. Localization of the paramagnetic centres in the structure is discussed.

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Bibliographic Details
Published inFerroelectrics Vol. 316; no. 1; pp. 121 - 123
Main Authors Trubitsyn, M. P., Volnianskii, M. D., Kudzin, A. Yu
Format Journal Article Conference Proceeding
LanguageEnglish
Published London Taylor & Francis Group 01.01.2005
Taylor and Francis
Subjects
61.72.Hh
76.30.Fc
77.80.Bh
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electron paramagnetic resonance
Electron paramagnetic resonance and relaxation
Exact sciences and technology
ferroelectric
Magnetic resonances and relaxations in condensed matter, mössbauer effect
phase transition
Physics
Lithium Germanates
Paramagnetic center
Impurities
Phase transformations
Doping
Spin Hamiltonians
Copper additions
76.30.Fc
Electron paramagnetic resonance
Electron paramagnetic resonance; ferroelectric; phase transition; 77.80.Bh
61.72.Hh
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Summary:For the first time EPR spectra of Cu 2 + ions are investigated in Li 2 Ge 7 O 15 crystals. Angular diagrams of the spectra have been measured and parameters of the spin-Hamiltonian have been calculated. Localization of the paramagnetic centres in the structure is discussed.
Bibliography:SourceType-Scholarly Journals-2
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ObjectType-Conference Paper-1
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SourceType-Conference Papers & Proceedings-1
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ISSN:0015-0193
1563-5112
DOI:10.1080/00150190590963237