MAGNETIC-SUSCEPTIBILITY OF NEODYMIUM IN ND2CUO4 MEASURED BY POLARIZED NEUTRON-SCATTERING

被引:6
作者
GILLON, B
PETITGRAND, D
GALEZ, P
CASTAING, JC
SCHWEISS, P
机构
[1] Laboratoire Léon Brillouin, CEA-CNRS, CEN Saclay
关键词
D O I
10.1016/0304-8853(92)90935-H
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Polarised neutron scattering experiments have been performed on a single crystal of Nd2CuO4 in the temperature range 50-200 K and for fields 2 and 5 T applied along (1, -1, 0) in order to investigate the field-induced magnetic moment on Nd. The results allow the determination of the Cu-Nd exchange parameter C(Nd-Cu) = 1.2 K.
引用
收藏
页码:583 / 584
页数:2
相关论文
共 9 条
[1]   SUCCESSIVE MAGNETIC PHASE-TRANSITIONS IN ND2CUO4 [J].
AKIMITSU, J ;
SAWA, H ;
KOBAYASHI, T ;
FUJIKI, H ;
YAMADA, Y .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1989, 58 (08) :2646-2649
[2]  
BOURGES P, 1991, INT C NEUTRON SCATTE
[3]   DEFECTS AND FLUX CONTAMINATION IN ND2-XCEXCUO4, GD2-XCEXCUO4 CRYSTALS - OXYGEN DISORDER IN GD2CUO4 CRYSTALS [J].
GALEZ, P ;
SCHWEISS, P ;
COLLIN, G ;
BELLISSENT, R .
JOURNAL OF THE LESS-COMMON METALS, 1990, 164 :784-791
[4]   SPIN-DENSITY AND FORM-FACTOR MEASUREMENTS ON HTSC COPPER OXIDES [J].
GILLON, B .
PHYSICA B, 1991, 174 (1-4) :340-348
[5]   3-DIMENSIONAL MAGNETIC-STRUCTURES AND RARE-EARTH MAGNETIC-ORDERING IN ND2CUO4 AND PR2CUO4 [J].
MATSUDA, M ;
YAMADA, K ;
KAKURAI, K ;
KADOWAKI, H ;
THURSTON, TR ;
ENDOH, Y ;
HIDAKA, Y ;
BIRGENEAU, RJ ;
KASTNER, MA ;
GEHRING, PM ;
MOUDDEN, AH ;
SHIRANE, G .
PHYSICAL REVIEW B, 1990, 42 (16) :10098-10107
[6]   FIELD-INDUCED TRANSFORMATIONS OF THE SPIN ORDERING IN ND2CUO4 [J].
PETITGRAND, D ;
MOUDDEN, AH ;
GALEZ, P ;
BOUTROUILLE, P .
JOURNAL OF THE LESS-COMMON METALS, 1990, 164 :768-775
[7]   INTERPLAY OF COPPER AND NEODYMIUM MAGNETIC-MOMENTS IN THE MAGNETIC-STRUCTURE OF ND2CUO4 INVESTIGATED BY NEUTRON-SCATTERING [J].
PETITGRAND, D ;
BOUDARENE, L ;
BOURGES, P ;
GALEZ, P .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 :585-586
[8]   SUPERCONDUCTIVITY PRODUCED BY ELECTRON DOPING IN CUO2-LAYERED COMPOUNDS [J].
TAKAGI, H ;
UCHIDA, S ;
TOKURA, Y .
PHYSICAL REVIEW LETTERS, 1989, 62 (10) :1197-1200
[9]   A SUPERCONDUCTING COPPER-OXIDE COMPOUND WITH ELECTRONS AS THE CHARGE-CARRIERS [J].
TOKURA, Y ;
TAKAGI, H ;
UCHIDA, S .
NATURE, 1989, 337 (6205) :345-347