Anomalous magnetic behavior in Sm(Fe1-xMnx)2Si2 system

被引：0
|
作者：
Vejpravová, J [1 ]
Sechovsky, V [1 ]
Svoboda, P [1 ]
Prokleska, J [1 ]
机构：
[1] Charles Univ, Dept Elect Struct, Prague 12116 2, Czech Republic
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2004年 / 383卷 / 1-2期
关键词：
silicides; ThCr2Si2; type; magnetism;
D O I：
10.1016/j.jallcom.2004.04.025
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A series of Sm(Fe1-xMnx)(2)Si-2 polycrystalline samples (x = 0, 0.25, 0.5, 0.75 and 1) has been prepared, characterized and studied in detail by means of specific heat (C), magnetization (M) and ac susceptibility measurements in the temperature range T = 2-350K and in magnetic fields (B) up to 9 T. Here we present selected results focused on the anomalous magnetic behavior of Sm(Fe0.5Mn0.5)(2)Si-2 and Sm(Fe0.75Mn0.25)(2)Si-2. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：140 / 143
页数：4
相关论文
共 50 条
  • [1] Anomalous magnetic behavior in Sm(Fe1-xMnx) 2Si2 system
    Vejpravová, J. (jana@mag.mff.cuni.cz), 1600, Elsevier Ltd (383): : 1 - 2
  • [2] Influence, of Mn substitution on magnetic behavior of La(Fe1-xMnx)2Si2 alloys
    Vejpravová, J
    Divis, M
    Prokleska, J
    Svoboda, P
    Sechovsky, V
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2005, 290 : 621 - 624
  • [3] THE ANOMALOUS BEHAVIOR OF GD ATOMS IN GE(FE1-XMNX)2 COMPOUNDS
    NAGAI, H
    OYAMA, N
    YOSHIE, H
    TSUJIMURA, A
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1987, 70 (1-3) : 171 - 172
  • [4] ONSET OF MAGNETIC ORDER IN Y(FE1-XMNX)2
    HILSCHER, G
    KIRCHMAYR, H
    JOURNAL DE PHYSIQUE, 1979, 40 : 196 - 197
  • [5] MAGNETIC-BEHAVIOR AND ANOMALOUS THERMAL-EXPANSION OF ND2(FE1-XMNX)14B
    CHENG, BP
    FU, SC
    YANG, YC
    JAMES, WJ
    JOURNAL OF APPLIED PHYSICS, 1988, 64 (10) : 5543 - 5545
  • [6] MAGNETIC PHASE-DIAGRAM OF THE (FE1-XMNX)2P SYSTEM
    BACMANN, M
    FRUCHART, D
    CHENEVIER, B
    FRUCHART, R
    PUERTOLAS, JA
    RILLO, C
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 83 (1-3) : 313 - 314
  • [7] STRUCTURAL STATES OF QUASIBINARY ER(FE1-XMNX)2 SYSTEM
    ILYUSHIN, AS
    FIZIKA METALLOV I METALLOVEDENIE, 1977, 43 (06): : 1249 - 1252
  • [8] Magnetic properties of Fe1-xMnx/Fe nanocomposites
    Anhoj, TA
    Jacobsen, CS
    Morup, S
    JOURNAL OF APPLIED PHYSICS, 2004, 95 (07) : 3649 - 3654
  • [9] A MOSSBAUER STUDY OF THE (FE1-XMNX)2P SYSTEM
    SRIVASTAVA, BK
    ERICSSON, T
    HAGGSTROM, L
    VERMA, HR
    ANDERSSON, Y
    RUNDQVIST, S
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1987, 20 (03): : 463 - 472
  • [10] MAGNETIC-PROPERTIES OF (FE1-XMNX)2P COMPOUNDS
    FUJII, H
    HOKABE, T
    EGUCHI, K
    FUJIWARA, H
    OKAMOTO, T
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1982, 51 (02) : 414 - 419
12345