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    Article

    High-frequency EPR of Tb3+-doped KPb2Cl5 crystal

    High-frequency electron paramagnetic resonance (EPR) spectra of the KPb2Cl5:Tb3+ crystal have been investigated. Three types of spectra were observed in the frequency range of 74–200 GHz. The most intensive spect...

    G. S. Shakurov, B. Z. Malkin, A. R. Zakirov, A. G. Okhrimchuk… in Applied Magnetic Resonance (2004)

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    Article

    Electron paramagnetic resonance study of Fe3+ ions at octahedral and tetrahedral mirror symmetry sites in the LiScGeO4 crystal

    An electron paramagnetic resonance (EPR) study of a synthetic single crystal of LiScGeO4 doped with Cr ions carried out earlier at the X- and Q-bands at 300, K has indicated additional weak lines. A detailed anal...

    A. A. Galeev, N. M. Khasanova, C. Rudowicz, G. S. Shakurov… in Applied Magnetic Resonance (2004)

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    High-frequency EPR of Cr2+ ions in CdGa2S4

    High-frequency broad-band (65–240 GHz) EPR is used to study impurity centers of bivalent chromium in a CdGa2S4 crystal. It is found that the EPR spectra correspond to tetragonal symmetry. The spin Hamiltonian H =...

    A. G. Avanesov, V. V. Badikov, G. S. Shakurov in Physics of the Solid State (2003)

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    Article

    Jahn-teller chromium ions in CdF2 and CaF2 crystals: An EPR spectroscopic study in the frequency range 9.3–300 GHz

    The bivalent chromium impurity centers in CdF2 and CaF2 crystals are investigated using electron paramagnetic resonance (EPR) in the frequency range 9.3–300 GHz. It is found that Cr2+ ions in the lattices of thes...

    M. M. Zaripov, V. F. Tarasov, V. A. Ulanov, G. S. Shakurov in Physics of the Solid State (2002)

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    Article

    High-frequency tunable EPR spectroscopy of Cr3+ in synthetic forsterite

    The electron paramagnetic resonance spectra of isolated and dimer impurity centers of trivalent chromium ions in the octahedral Ml sites in synthetic forsterite are studied in the frequency range of 65–90 GHz....

    G. S. Shakurov, V. F. Tarasov in Applied Magnetic Resonance (2001)

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    Article

    Hyperfine structure of submillimeter EPR spectra of non-Kramers lanthanide ions in crystals

    The hyperfine structures of submillimeter EPR spectra of CsCdBr3:Tm3+ and CaF2:Dy2+ single crystals have been resolved and analyzed. The crystal field parameters and the magnetic hyperfine constants are obtained ...

    G. S. Shakurov, V. F. Tarasov, B. Z. Malkin, A. I. Iskhakova… in Applied Magnetic Resonance (1998)

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    Article

    Submillimeter electron-nuclear excitation spectra in CsCdBr3:Ln3+ (Ln=Tm, Ho) crystals

    The ESR spectra of single and pair impurity centers of thulium and holmium ions in CsCdBr3:Tm3+ and CsCdBr3:Ho3+ crystals are measured in the frequency range 160-400 GHz. Analysis of the characteristic features o...

    V. F. Tarasov, G. S. Shakurov, B. Z. Malkin… in Journal of Experimental and Theoretical Ph… (1997)

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    Article

    Submillimetre EPR spectrometer

    A wide-band submillimetre EPR spectrometer is described. A set of tunable backward wave oscillators and quasioptic lens system enables one to operate in the frequency region 79–535 GHz. The sample is placed in...

    V. F. Tarasov, G. S. Shakurov in Applied Magnetic Resonance (1991)

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