Crystal structure and magnetic properties of EuxSr6-xC60

被引：1

作者：

Ishii, K ^{[1
]}

Ootoshi, H ^{[1
]}

Nishi, Y ^{[1
]}

Fujiwara, A ^{[1
]}

Suematsu, H ^{[1
]}

Kubozono, Y ^{[1
]}

机构：

[1] Univ Tokyo, Dept Phys, Tokyo 1130033, Japan

来源：

ELECTRONIC PROPERTIES OF NOVEL MATERIALS-MOLECULAR NANOSTRUCTURES | 2000年 / 544卷

关键词：

D O I：

10.1063/1.1342461

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Crystal structure and magnetic properties of EuxSr6-xC60 (x = 1, 3,6) were studied. They all have a bce structure which is an isostructure to other M6C60 (M is an alkali or alkaline earth metal). The lattice constants follow the Vegard's law, suggesting a formation of solid solution at x = 1 and 3. Magnetic measurements reveals all Eu atoms are in the divalent state with a magnetic moment of 7 mu (B) (S = 7/2), which is consistent with XANES experiments. Ferromagnetic correlation develops at low temperature in all three samples and seems to be caused the pi -f interaction through C-60 rather than the direct exchange interaction between Eu atoms.

引用

页码：29 / 32

页数：4

共 50 条

[41] On the La2-xSrxCoRuO6 double perovskites:: Crystal structure, magnetic properties and transport
Tomes, P.
Hejtmanek, J.
Knizek, K.
SOLID STATE SCIENCES, 2008, 10 (04) : 486 - 490
[42] Investigation of Eu6C60 magnetic properties
Shiroka, T
Riccò, M
Ligabue, O
Bolzoni, F
Concas, G
Spano, G
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : 544 - 545
[43] Crystal structure and magnetic properties of MnxBi100-x (x=48, 50, 55 and 60) compounds
Zhang, D. T.
Geng, W. T.
Yue, M.
Liu, W. Q.
Zhang, J. X.
Sundararajan, J. A.
Qiang, Y.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2012, 324 (11) : 1877 - 1890
[44] THERMAL-PROPERTIES OF EUXSR1-XS IN HIGH MAGNETIC-FIELDS
VONLOHNEYSEN, H
VANDENBERG, R
WOSNITZA, J
LECOMTE, GV
ZINN, W
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1986, 54-7 : 189 - 190
[45] Magnetic properties of a GdMn6Sn6 single crystal
Gorbunov, D. I.
Kuz'min, M. D.
Uhlirova, K.
Zacek, M.
Richter, M.
Skourski, Y.
Andreev, A. V.
JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 519 : 47 - 54
[46] Crystal growth, crystal structure and magnetic properties of disodium cobalt fluorophosphate
Sanz, F
Parada, C
Ruíz-Valero, C
JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (01) : 208 - 211
[47] Crystal structure and magnetic properties of Fe(111) singe crystal films
Endo, Y
Okamoto, S
Kitakami, O
Shimada, Y
JOURNAL OF APPLIED PHYSICS, 1997, 81 (01) : 344 - 349
[48] Magnetic properties and crystal structure of HoNiAl and UNiAl hydrides
Kolomiets, AV
Havela, L
Rafaja, D
Bordallo, HN
Nakotte, H
Yartys, VA
Hauback, BC
Drulis, H
Iwasieczko, W
DeLong, LE
JOURNAL OF APPLIED PHYSICS, 2000, 87 (09) : 6815 - 6817
[49] Crystal Structure and Magnetic Properties of Dy/Gd Superlattices
N. O. Antropov
E. A. Kravtsov
V. V. Proglyado
M. V. Ryabukhina
V. V. Ustinov
Physics of Metals and Metallography, 2017, 118 : 1209 - 1214
[50] Crystal Structure and Magnetic Properties of Dy/Gd Superlattices
Antropov, N. O.
Kravtsov, E. A.
Proglyado, V. V.
Ryabukhina, M. V.
Ustinov, V. V.
PHYSICS OF METALS AND METALLOGRAPHY, 2017, 118 (12) : 1209 - 1214

← 1 2 3 4 5 →