Magnetic excitation spectrum from spin-Peierls system, CuGeO3

被引：1
|
作者：
Fujita, M
Arai, M
Motokawa, M
Fujita, O
Akimitsu, J
Bennington, SM
Frost, CD
机构：
[1] KEK NAT LAB HIGH ENERGY PHYS,TSUKUBA,IBARAKI 305,JAPAN
[2] TOHOKU UNIV,INST MAT RES,SENDAI,MIYAGI 980,JAPAN
[3] AOYAMA GAKUIN UNIV,DEPT PHYS,SETAGAYA KU,TOKYO 157,JAPAN
[4] RUTHERFORD APPLETON LAB,ISIS FACIL,DIDCOT OX11 0QX,OXON,ENGLAND
[5] UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND
来源：
PHYSICA B | 1997年 / 234卷
关键词：
spin fluctuations; low-dimensional systems; neutron instruments;
D O I：
10.1016/S0921-4526(96)01059-9
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Inelastic neutron experiments have been performed on the spin-peierls compound CuGeO3 in order to clarify the magnetic excitations. By using a pulsed neutron technique, we have first succeeded to obtain the full spectrum in the Brillouin zone and then revealed characteristic features of the spin-peierls state.
引用
收藏
页码：536 / 538
页数：3
相关论文
共 50 条
  • [41] Magnetoelectric response of the spin-Peierls compound CuGeO3
    Smirnov, AI
    Vasilev, AN
    Leonyuk, LI
    JETP LETTERS, 1996, 64 (09) : 695 - 701
  • [42] Magnetic excitations and effects of magnetic fields on the spin-Peierls transition in CuGeO3
    Phys Rev B, 2 (770):
  • [43] Incommensurate phase of the pure and doped spin-Peierls system CuGeO3
    Bhattacharjee, SM
    Nattermann, T
    Ronnewinkel, C
    PHYSICAL REVIEW B, 1998, 58 (05) : 2658 - 2661
  • [44] Magnetoelastic coupling and order parameter in the spin-Peierls system CuGeO3
    Poirier, M
    Castonguay, M
    Revcolevschi, A
    Dhalenne, G
    PHYSICAL REVIEW B, 1995, 52 (22): : 16058 - 16065
  • [45] Thermal conductivity of the spin-Peierls compound CuGeO3
    Ando, Y
    Takeya, J
    Sisson, DL
    Doettinger, SG
    Tanaka, I
    Feigelson, RS
    Kapitulnik, A
    PHYSICAL REVIEW B, 1998, 58 (06): : R2913 - R2916
  • [46] Infrared signatures of the spin-Peierls transition in CuGeO3
    Damascelli, A
    vanderMarel, D
    Parmigiani, F
    Dhalenne, G
    Revcolevschi, A
    PHYSICAL REVIEW B, 1997, 56 (18) : 11373 - 11376
  • [47] THERMAL CONTRACTION AT THE SPIN-PEIERLS TRANSITION IN CUGEO3
    HARRIS, QJ
    FENG, Q
    BIRGENEAU, RJ
    HIROTA, K
    KAKURAI, K
    LORENZO, JE
    SHIRANE, G
    HASE, M
    UCHINOKURA, K
    KOJIMA, H
    TANAKA, I
    SHIBUYA, Y
    PHYSICAL REVIEW B, 1994, 50 (17): : 12606 - 12610
  • [48] Thermal conductivity of the spin-Peierls compound CuGeO3
    A. M. Vasil’ev
    M. I. Kaganov
    V. V. Pryadun
    G. Dhalenne
    A. Revcolevschi
    Journal of Experimental and Theoretical Physics Letters, 1997, 66 : 868 - 872
  • [49] Band picture of the spin-Peierls cuprate CuGeO3
    Sljivancanin, Z. V.
    Popovic, Z. S.
    Vukajlovic, F. R.
    Physical Review B: Condensed Matter, 56 (08):
  • [50] Heat capacity of the spin-Peierls compound CuGeO3
    Sahling, S
    Remenyi, G
    Lasjaunias, JC
    Hegman, N
    Dhalenne, G
    Revcolevschi, A
    PHYSICA B-CONDENSED MATTER, 1996, 219-20 : 110 - 111
12345