Crystal structure, magnetic and transport properties, and electronic band structure of colossal magnetoresistance Tl2Mn2O7 pyrochlore

被引：0
|
作者：
Fundamental Research Laboratories, NEC Corporation, 34 Miyukigaoka, Tsukuba 305-8501, Japan [1 ]
机构：
来源：
Mater Sci Eng B Solid State Adv Technol | / 1卷 / 44-48期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
相关论文
共 50 条
  • [31] Doping effects on the valence band of Tl2Mn2O7 pyrochlores:: Relation to magnetoresistance
    Sánchez-Benítez, J
    de Andrés, A
    Prieto, C
    Avila, J
    Martín-Carrón, L
    Martínez, JL
    Alonso, JA
    Martínez-Lope, MJ
    Casais, MT
    APPLIED PHYSICS LETTERS, 2004, 84 (21) : 4209 - 4211
  • [32] Powder magnetoresistance of Tl2Mn2O7 and related compounds
    Venkatesan, M
    Velasco, P
    Alonso, JA
    Martínez, JL
    Coey, JMD
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2004, 16 (20) : 3465 - 3480
  • [33] Superexchange interaction in colossal magnetoresistive manganites, Tl2Mn2O7
    Koo, Je Huan
    Cho, Guangsup
    MODERN PHYSICS LETTERS B, 2006, 20 (18): : 1093 - 1097
  • [34] Magnetoelectronic effects in pyrochlore Tl2Mn2O7: Role of Tl-O covalency
    Singh, DJ
    PHYSICAL REVIEW B, 1997, 55 (01) : 313 - 316
  • [35] Carrier-induced magnetic circular dichloism in the magnetoresistive pyrochlore Tl2Mn2O7
    Okamura, H
    Koretsune, T
    Kimura, S
    Nanba, T
    Imai, H
    Shimakawa, Y
    Kubo, Y
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2005, 74 (03) : 970 - 974
  • [36] Theoretical study of doped Tl2Mn2O7 and Tl2Mn2O7 under pressure
    De Raychaudhury, Molly
    Saha-Dasgupta, T.
    Sarma, D. D.
    PHYSICAL REVIEW B, 2007, 75 (01)
  • [37] Structure and magnetic properties of the pyrochlore Sc2Mn2O7
    Greedan, JE
    Raju, NP
    Subramanian, MA
    SOLID STATE COMMUNICATIONS, 1996, 99 (06) : 399 - 402
  • [38] Unprecedented magnetoresistance in Cd-substituted Tl2Mn2O7 pyrochlores
    Alonso, JA
    Velasco, P
    Martínez-Lope, MJ
    Casais, MT
    Martínez, JL
    Fernández-Díaz, MT
    de Paoli, JM
    APPLIED PHYSICS LETTERS, 2000, 76 (22) : 3274 - 3276
  • [39] Magnetic properties and magnetoresistance of the Ru-substituted Tl2Mn2-xRuxO7 pyrochlore
    Senis, R
    Martínez, B
    Fontcuberta, J
    Cheikh-Rouhou, W
    Strobel, P
    Bougerol-Chaillout, C
    Pernet, M
    PHYSICAL REVIEW B, 2000, 61 (17) : 11637 - 11642
  • [40] Electronic band structure of the pyrochlore ruthenium oxides A2Ru2O7 (A=Bi, Tl and Y)
    Ishii, F
    Oguchi, T
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2000, 69 (02) : 526 - 531
12345