Тип публикации: статья из журнала (материалы конференций, опубликованные в журналах)

Конференция: International Seminar on Physics of Ferroelastics; KAZAN, RUSSIA; KAZAN, RUSSIA

Год издания: 1999

Идентификатор DOI: 10.1080/00150199908017000

Ключевые слова: Raman spectra; CsScF4; lattice dynamics; soft mode, CsScF4, Lattice dynamics, Raman spectra, Soft mode

Аннотация: Raman scattering spectra of CsScF4 crystal has been studied in both tetragonal phases, and lattice dynamics of the upper phase has been simulated numerically. Soft mode condensation at Brillouin zone boundary was obtained in the model simulations, and observed in experimental spectra below the tetragonal - tetragonal phase transitiПоказать полностьюon.

Журнал: Ferroelectrics

Выпуск журнала: Vol. 233, Is. 1-2

Номера страниц: 103-110

ISSN журнала: 00150193

• Krylov A.S. (LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia; Krasnoyarsk State Univ, Krasnoyarsk 660036, Russia)
• Shmygol I.V. (LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia; Krasnoyarsk State Univ, Krasnoyarsk 660036, Russia)
• Shebanin A.P. (LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia; Krasnoyarsk State Univ, Krasnoyarsk 660036, Russia)
• Vtyurin A.N. (LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia; Krasnoyarsk State Univ, Krasnoyarsk 660036, Russia)
• Ageev A.G. (LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia; Krasnoyarsk State Univ, Krasnoyarsk 660036, Russia)
• Fleisher O.I. (LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia; Krasnoyarsk State Univ, Krasnoyarsk 660036, Russia)

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