Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.21883/eos.2022.01.52990.38-21

Аннотация: <jats:p> The Raman spectra of four crystals of TbFe3-хGax (BO3) 4 solid solutions (x from 0 to 0.54) were studied in the temperature range from 8 to 350 K. The temperatures of structural phase transitions were determined. The observed spectral behavior is characteristic to condensation and restoration of soft modes. Soft modes are Показать полностьюassociated with a structural phase transition from the R32 phase to the P3121 phase. The Compositions-Temperature phase diagram was constructed </jats:p>

Журнал: Optics and Spectroscopy

Выпуск журнала: Т. 132, № 1

Номера страниц: 78

ISSN журнала: 0030400X

Издатель: Ioffe Institute Russian Academy of Sciences

• Krylosv A. S. (Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia)
• Vtyurin A. N. (Siberian Federal University, Krasnoyarsk, Russia)
• Gudim I. A. (Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia)
• Nemtsev I. V. (Krasnoyarsk Scientific Center of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia)
• Krylova S. N. (Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia)

• РИНЦ (eLIBRARY.RU)