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Перегляд Физика низких температур, 2002, № 07 за темою "Магнетизм"

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2002, № 07 за темою "Магнетизм"

Сортувати за: Порядок: Результатів:

  • Electronic Raman scattering through a stripe ordering transition in La₂₋xSrxNiO₄ 
    Gnezdilov, V.P.; Pashkevich, Yu. G.; Yeremenko, A.V.; Lemmens, P.; Güntherodt, G.; Tranquada, J.M.; Buttrey, D.J.; Nakajima, K. (Физика низких температур, 2002)
    We describe the results of electronic Raman scattering experiments in two differently doped single crystals of La₂₋xSrxNiO₄ (x=0.225 and 1/3). In B₁g symmetry a crossover from weakly interacting to pseudogap-like behavior ...
  • Electronic structure and magneto-optical Kerr effect in the compound UCuP₂ 
    Horpynyuk, O.; Nemoshkalenko, V.V.; Antonov, V.N.; Harmon, B.N.; Yaresko, A.N. (Физика низких температур, 2002)
    The optical and magneto-optical (MO) spectra of the fernary compound UCuP₂ are investigated from first principles, using the fully relativistic Dirac linear-muffin-tin-orbital band structure method and density-functional ...
  • Light scattering on phonons in quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O induced by magnetic ordering 
    Kurnosov, V.S.; Pashkevich, Yu. G.; Peschanskii, A.V.; Fomin, V.I.; Yeremenko, A.V. (Физика низких температур, 2002)
    The appearance of new phonon lines in the Raman spectrum of the quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O as a consequence of magnetic ordering with a change of the unit cell volume was detected experimentally. ...
  • Nonlinear optical spectroscopy of epitaxial magnetic garnet films 
    Pavlov, V.V.; Pisarev, R.V.; Fiebig, M.; Fröhlich, D. (Физика низких температур, 2002)
    Second and third harmonic optical spectra are studied in epitaxial magnetic thin films in the spectral ranges 1.7-3.2 eV and 2.4-4.2 eV, respectively. No significant increase of the intensity of the nonlinear spectra is ...
  • Optical study of 4f excitations in rare earth cuprates 
    Nekvasil, V. (Физика низких температур, 2002)
    Several recent examples are used to demonstrate that Raman and infrared spectroscopy can be successfully used as a novel experimental tool to study microscopic processes involving 4f electrons in rare earth (RE) cuprates. ...
  • Spin-phonon interaction and mode softening in NiF₂ 
    Lockwood, D.J. (Физика низких температур, 2002)
    The temperature dependence of the four Raman-active phonons in NiF₂ is investigated at temperatures above and below the antiferromagnetic ordering temperature of TN=73 K. All four modes exhibit distinct anomalies in their ...

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