Crystallographic and magnetic properties of intermetallic compound Nd3Co13B2

被引：22

作者：

Chen, Y

Liu, QL

Liang, JK

Chen, XL

Shen, BG

Huang, F

机构：

[1] Chinese Acad Sci, Inst Phys, State Key Lab Magnet, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China

[3] Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 06期

关键词：

D O I：

10.1063/1.123389

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The crystal structure and magnetic properties of the intermediate compound Nd3Co13B2 have been investigated by x-ray diffraction and magnetic measurement. Nd3Co13B2 is a member of homologous series Rm+1Co5m+3B2 with m=2. It adopts the hexagonal La3Ni13B2-type structure with lattice parameters a=5.0722(4) Angstrom and c=10.7840(5) Angstrom. The Nd3Co13B2 compound is ferromagnetic with a Curie temperature of 420 K. Its saturation magnetic moment and anisotropy field are 20.8 mu(B)/f.u. and 163 kOe at 1.5 K, respectively. (C) 1999 American Institute of Physics. [S0003-6951(99)02306-2].

引用

页码：856 / 858

页数：3

共 14 条

[1] MAGNETIC-PROPERTIES OF RN+1CO3N+5B2N COMPOUNDS WITH R=Y OR GD [J].

BURZO, F ;

POP, V ;

BORODI, CC ;

BALLOU, R .

IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (02) :628-630

[2]

Chaban N.F., 1977, IAN SSSR NEORG MATER, V13, P923

[3] MAGNETIC STUDY OF SMN+1CO3N+5B2N (N = 0, 1, 2, 3) IN A PULSED HIGH-FIELD [J].

IDO, H ;

SUGIYAMA, K ;

HACHINO, H ;

DATE, M ;

CHENG, SF ;

MAKI, K .

PHYSICA B, 1992, 177 (1-4) :265-269

[4] The intrinsic magnetic properties of R2Co7B3 (R=rare earth) intermetallic compounds [J].

Kowalczyk, A .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1997, 175 (03) :279-284

[5] X-RAY-INVESTIGATION OF THE RARE-EARTH-METAL IRON TRIAD METAL BORON SYSTEMS [J].

KUZMA, YB ;

BILONIZHKO, NS ;

CHABAN, NF ;

CHERNYAK, GV .

JOURNAL OF THE LESS-COMMON METALS, 1983, 90 (02) :217-222

[6] NEUTRON-DIFFRACTION INVESTIGATION OF PREFERRED SITE OCCUPATION IN SEVERAL CACU5-TYPE COMPOUNDS OF CERIUM [J].

MOZE, O ;

BUSCHOW, KHJ .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1995, 146 (1-2) :111-116

[7] ANISOTROPIC AND HIGH MAGNETIZATION RARE-EARTH TRANSITION-METAL COMPOUNDS CONTAINING METALLOIDS [J].

OESTERREICHER, H ;

SPADA, F ;

ABACHE, C .

MATERIALS RESEARCH BULLETIN, 1984, 19 (08) :1069-1076

[8] Preferential cobalt site occupation in some R(3)(Co, M)(11)B-4 compounds [J].

Plugaru, N ;

Galatanu, A ;

Lazar, DP .

SOLID STATE COMMUNICATIONS, 1997, 102 (01) :23-27

[9] A PROFILE REFINEMENT METHOD FOR NUCLEAR AND MAGNETIC STRUCTURES [J].

RIETVELD, HM .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1969, 2 :65-&

[10] INDIVIDUAL CO SITE CONTRIBUTIONS TO THE MAGNETIC-ANISOTROPY OF R-CO5 COMPOUNDS AND RELATED STRUCTURES [J].

STREEVER, RL .

PHYSICAL REVIEW B, 1979, 19 (05) :2704-2711

← 1 2 →