Magnetic and structural correlations in the warwickite Mn2OBO3 [Магнитные и структурные корреляции в варвиките Mn2OBO3]

Описание

Тип публикации: статья из журнала

Год издания: 2019

Ключевые слова: Geometric frustration, Oxyborate, Two-magnon Raman scattering

Аннотация: We report a Raman scattering study of single-crystalline homometallic oxyborate Mn2OBO3, a compound realizing a one-dimensional ribbon-structure. Phonon excitations as a function of temperature and light polarization are compared to lattice dynamical calc

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Издание

Журнал: Fizika Nizkikh Temperatur

Выпуск журнала: Vol. 45, Is. 9

Номера страниц: 1223-1230

Издатель: Institute for Low Temperature Physics and Engineering

Авторы

  • Gnezdilov V. (B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Nauki Ave., Kharkiv, 61103, Ukraine, Institute for Condensed Matter Physics, TU Braunschweig, Braunschweig, D-38106, Germany)
  • Pashkevich Yu. (O.O. Galkin Donetsk Institute for Physics and Engineering of, National Academy of Sciences of Ukraine, 46 Nauki Ave., Kyiv, 03680, Ukraine)
  • Kurnosov V. (B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Nauki Ave., Kharkiv, 61103, Ukraine)
  • Zhuravlev O.V. (O.O. Galkin Donetsk Institute for Physics and Engineering of, National Academy of Sciences of Ukraine, 46 Nauki Ave., Kyiv, 03680, Ukraine)
  • Wulferding D. (Institute for Condensed Matter Physics, TU Braunschweig, Braunschweig, D-38106, Germany)
  • Lemmens P. (Institute for Condensed Matter Physics, TU Braunschweig, Braunschweig, D-38106, Germany)
  • Kazak N.V. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation)
  • Knyazev Yu.V. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation)
  • Ovchinnikov S.G. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation; School of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)

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