MAGNETIC-PROPERTIES OF R2FE14-XCUXB COMPOUNDS WITH R = ND OR ER

被引：5
|
作者：
BURZO, E
PLUGARU, N
机构：
[1] Central Institute for Physics, Bucharest
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 86卷 / 01期
关键词：
D O I：
10.1016/0304-8853(90)90089-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The R2Fe14-xCuxB compounds with R=Nd or Er, for x≤1.5 crystalline in a tetragonal structure of P42/mnm-type. The Curie temperatures increase by ≈ 9 K when one iron atom is substituted by copper. The saturation magnetization decreases faster than the values predicted by the simple dilution model, evidencing a diminution of the mean iron moment, when increasing the copper content. A variation of the spin reorientation temperatures in Nd2Fe14-xCuxB and Er2Fe14-x CuxB systems is shown. The magnetic behaviour of the studied compounds is analysed in correlation with their crystalline structure. © 1990.
引用
收藏
页码：97 / 101
页数：5
相关论文
共 50 条
  • [1] STRUCTURAL AND MAGNETIC CHARACTERISTICS OF R2FE14-XCUXB SYSTEMS (R = Y, ND AND GD)
    KOWALCZYK, A
    WRZECIONO, A
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 74 (03) : 260 - 262
  • [2] MAGNETIC-PROPERTIES OF R(2)FE(14)GA(2) (R=Y, ND AND SM)
    LI, ZW
    MORRISH, AH
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1995, 7 (33) : 6727 - 6738
  • [3] MAGNETIC-PROPERTIES OF COMPOUNDS R2FE14B
    ABACHE, C
    OESTERREICHER, H
    JOURNAL OF APPLIED PHYSICS, 1985, 57 (08) : 4112 - 4114
  • [4] MAGNETIC-PROPERTIES OF R2FE14B COMPOUNDS
    YAMAUCHI, H
    YAMADA, M
    YAMAGUCHI, Y
    YAMAMOTO, H
    HIROSAWA, S
    SAGAWA, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1986, 54-7 : 575 - 576
  • [5] MAGNETIC-PROPERTIES OF R2(FE, CO, AL)14B COMPOUNDS WHERE R = PR AND ND
    BURZO, E
    PLUGARU, N
    POP, V
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1987, 70 (1-3) : 343 - 344
  • [6] STRUCTURE AND MAGNETIC PROPERTIES OF R2Fe14 - X SixB COMPOUNDS (R equals Pr, Nd, AND Er).
    Pedziwiatr, Antoni T.
    Wallace, W.Edward
    Burzo, E.
    1600, (MAG-23):
  • [7] FORMATION AND MAGNETIC-PROPERTIES OF THE COMPOUNDS R2FE14C
    DEMOOIJ, DB
    BUSCHOW, KHJ
    JOURNAL OF THE LESS-COMMON METALS, 1988, 142 (1-2): : 349 - 357
  • [8] STRUCTURAL AND MAGNETIC-PROPERTIES IN R2FE14B COMPOUNDS
    GIVORD, D
    LI, HS
    MOREAU, JM
    DELABATHIE, RP
    DELACHEISSERIE, ED
    PHYSICA B & C, 1985, 130 (1-3): : 323 - 326
  • [9] MAGNETIC-PROPERTIES OF (ER,R)2FE17NY COMPOUNDS (R=Y,GD)
    WANG, JL
    LIN, WG
    TANG, N
    LI, WZ
    GAO, YH
    YANG, FM
    JOURNAL OF APPLIED PHYSICS, 1994, 75 (10) : 6238 - 6240
  • [10] MAGNETIC-PROPERTIES OF THE RCOSN (R=TB-ER) AND RRHGE (R=CE,ND) COMPOUNDS
    BAZELA, W
    LECIEJEWICZ, J
    MALETKA, K
    SZYTULA, A
    ZYGMUNT, A
    ACTA PHYSICA POLONICA A, 1994, 85 (05) : 859 - 862
12345