Raman studies of the low-temperature phase transitions in LiKSO4

被引:0
|
作者
Liu, HK [1 ]
Hu, ML
Tse, WS
Wong, DP
Lin, SJ
机构
[1] Acad Sinica, Inst Phys, Taipei, Taiwan
[2] Natl Sun Yat Sen Univ, Dept Phys, Kaohsiung 80424, Taiwan
[3] Shu Teh Jr Coll Technol & Commerce, Taichung, Taiwan
关键词
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Temperature dependent Raman spectra of LiKSO4 crystals are presented in the temperature range between 10 and 300 K. The Raman spectra show that there are two new possible phase transitions at 150 K and 45 K, respectively, compared with those of previous works using different techniques.
引用
收藏
页码:542 / 548
页数:7
相关论文
共 50 条
  • [41] DOMAIN STRUCTURE AND PHASE TRANSITIONS OF LiKSO4:EPR OF SO - 4 CENTERS.
    Yu, Jiang-Tsu
    Shen, Yuan Chou
    1600, (47):
  • [42] ELASTIC STIFFNESS CONSTANTS AND ELASTIC RELAXATION AROUND THE 1ST LOW-TEMPERATURE PHASE-TRANSITION IN LIKSO4
    KABELKA, H
    KUCHLER, G
    FERROELECTRICS, 1988, 88 : 93 - 100
  • [43] Analysis of the Specific Heat of Ru Doped LiKSO4 Close to Phase Transitions
    Yurtseven, H.
    Tirpanci, D. V.
    Karacali, H.
    HIGH TEMPERATURE, 2018, 56 (03) : 462 - 465
  • [44] SYMMETRY ANALYSIS OF THE FERROELASTIC PHASE IN LIKSO4
    DANTAS, MSS
    PERPETUO, GJ
    NOGUEIRA, RA
    PIMENTA, MA
    FERROELECTRICS, 1991, 124 (1-4) : 397 - 402
  • [45] PHASE SEQUENCE OF LIKSO4 (LPS) CRYSTALS
    HEMPEL, H
    SORGE, G
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1991, 163 (02): : K77 - K81
  • [46] RAMAN-SCATTERING STUDY OF LIKSO4 - PHASE-II AND PHASE-III
    BANSAL, ML
    DEB, SK
    ROY, AP
    SAHNI, VC
    PRAMANA, 1983, 20 (03) : 183 - 192
  • [47] ORIENTATIONAL PHASE-TRANSITION IN LIKSO4
    BANSAL, ML
    ROY, AP
    PHYSICAL REVIEW B, 1984, 30 (12) : 7307 - 7309
  • [48] NEW PHASE-TRANSITION IN LIKSO4
    BANSAL, ML
    DEB, SK
    ROY, AP
    SAHNI, VC
    SOLID STATE COMMUNICATIONS, 1980, 36 (12) : 1047 - 1050
  • [49] Piezooptical constants of LiKSO4 crystals in the incommensurate phase
    Stadnik, VI
    Romanyuk, NA
    Brezvin, RS
    OPTIKA I SPEKTROSKOPIYA, 1995, 79 (06): : 942 - 944
  • [50] AN ORTHORHOMBIC STRUCTURE FOR THE HIGH-TEMPERATURE LOCK-IN PHASE OF LIKSO4
    SANKARAN, H
    SHARMA, SM
    SIKKA, SK
    SOLID STATE COMMUNICATIONS, 1988, 66 (01) : 7 - 9