FERROELASTIC TRANSITION IN SOME SCHEELITE-TYPE CRYSTALS.

被引：0
|
作者：
Ishibashi, Yoshihiro [1 ]
Hara, Kazuhiro [1 ]
Sawada, Akitatsu [1 ]
机构：
[1] Nagoya Univ, Nagoya, Jpn, Nagoya Univ, Nagoya, Jpn
来源：
Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics | 1987年 / 150卷 / 1-2期
关键词：
LIGHT - Brillouin Scattering - PHONONS - RAMAN SCATTERING;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The experimental results of the Brillouin scattering in several scheelite-type crystals are briefly reviewed. The high pressure Raman scattering studies of LaNbO//4 and NdNbO//4 crystals were recently carried out and have revealed that the behavior of their lowest frequency optical modes is quite different from the one reported for BiVO//4. A lattice model for the ferroelastic transition from a tetragonal phase is presented and discussed.
引用
收藏
页码：258 / 264
相关论文
共 50 条
  • [41] Tetrahedra Rotational and Displacive Disorder in the Scheelite-Type Oxide CsReO4
    Mullens, Bryce G.
    Marlton, Frederick P.
    Saura-Muzquiz, Matilde
    Chater, Philip A.
    Kennedy, Brendan J.
    INORGANIC CHEMISTRY, 2024, 63 (22) : 10386 - 10396
  • [42] Synthesis and emission properties of scheelite-type LiCe(WO4)2
    Shimemura, Takuya
    Sawaguchi, Naoya
    Sasaki, Makoto
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2016, 124 (09) : 938 - 942
  • [43] Lattice dynamics and vibrational properties of scheelite-type alkali-metal perrhenates
    Maddileti, Sathani
    Mukherjee, Supratik
    Munoz, Alfonso
    Errandonea, Daniel
    Kennedy, Brendan J.
    Vaitheeswaran, G.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2024, 36 (50)
  • [44] SYNTHESIS OF A NEW HIGH-PRESSURE SCHEELITE-TYPE POLYMORPH OF CADMIUM CHROMATE
    MULLER, O
    DACHILLE, F
    WHITE, WB
    ROY, R
    INORGANIC CHEMISTRY, 1970, 9 (02) : 410 - &
  • [45] Absorption capacity of some crystals.
    Pfluger, A
    PHYSIKALISCHE ZEITSCHRIFT, 1902, 4 : 429 - 430
  • [46] Amorphization in rare earth tungstates with modulated scheelite-type structure under pressure
    Sabalisck, N.
    Mestres, L.
    Vendrell, X.
    Cerdeiras, E.
    Santamaria, D.
    Lavin, V.
    Munoz, A.
    Rodrigues-Hernandez, P.
    Lopez-Solano, J.
    Matesanz, E.
    Guzman-Afonso, M. C.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2011, 67 : C504 - C505
  • [47] Luminescence properties of Eu3+-doped new scheelite-type compounds
    Wang Jiao
    Zhang Zhijun
    Zhao Jingtai
    JOURNAL OF RARE EARTHS, 2015, 33 (12) : 1241 - 1245
  • [48] New cadmium and rare-earth metal molybdates with scheelite-type structure
    Tomaszewicz, E.
    Kaczmarek, S. M.
    Fuks, H.
    MATERIALS CHEMISTRY AND PHYSICS, 2010, 122 (2-3) : 595 - 601
  • [49] SPECIAL FEATURES OF LUMINESCENCE OF A PR3+ ION IN SCHEELITE-TYPE CRYSTALS UNDER EXCITATION INTO BAND OF CHARGE-TRANSFER
    REUT, EG
    RYSKIN, AI
    OPTIKA I SPEKTROSKOPIYA, 1973, 35 (04): : 672 - 676
  • [50] STUDY OF FERROELASTIC DOMAINS IN HTMA CRYSTALS AT THE FERROELECTRIC-FERROELASTIC TRANSITION
    RIBET, M
    LEON, S
    LEFAUCHEUX, F
    ROBERT, MC
    JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1990, 23 : 277 - 281
12345