Crystal structure and magnetic properties of CeV2Al20 and CeCr2Al20

被引：30

作者：

Moze, O

Tung, LD

Franse, JJM

Buschow, KHJ

机构：

[1] Univ Amsterdam, Van der Waals Zeeman Lab, NL-1018 XE Amsterdam, Netherlands

[2] Univ Modena, Dipartimento Fis, Ist Nazl Fis Mat, I-41100 Modena, Italy

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1998年 / 268卷 / 1-2期

关键词：

ternary cerium aluminides; structure determination; magnetic properties; Ce valency; neutron diffraction;

D O I：

10.1016/S0925-8388(97)00586-0

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：

The crystal structures of the compounds CeV2Al20 and CeCr2Al20 have been studied by time-of-flight neutron diffraction at room temperature. These compounds have the cubic ZrZn22 type of structure characterised by a single rare earth site and four non-rare earth sites. The neutron diffraction data show that these compounds are true ternary compounds in which the Ce atom occupies exclusively only one of these sites. From magnetic measurements it is derived that Ce is tetravalent. (C) 1998 Elsevier Science S.A.

引用

页码：39 / 41

页数：3

共 50 条

[21] Magnetic and structural properties of nanostructured Fe-20Al-2Cr powder mixtures
Zerniz, N.
Azzaza, S.
Chater, R.
Abbas, H.
Bououdina, M.
Bouchelaghem, W.
MATERIALS CHARACTERIZATION, 2015, 100 : 21 - 30
[22] On the microscopic dynamics of the 'Einstein solids' AlV2Al20 and GaV2Al20, and of YV2Al20: a benchmark system for 'rattling' excitations
Koza, Michael Marek
Mutka, Hannu
Okamoto, Yoshihiko
Yamaura, Jun-ichi
Hiroi, Zenji
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (38) : 24837 - 24850
[23] Magnetic and transport properties of YbT2Al20 (T = Ti, V and Cr)
Higashinaka, Ryuji
Nakama, Akihiro
Ando, Makoto
Watanabe, Makoto
Aoki, Yuji
Sato, Hideyuki
INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2010), 2011, 273
[24] Measurement of the magnetic octupole susceptibility of PrV2Al20
Ye, Linda
Sorensen, Matthew E.
Bachmann, Maja D.
Fisher, Ian R.
NATURE COMMUNICATIONS, 2024, 15 (01)
[25] Crystal structure and magnetic properties of ternary Al3CoNd2 compound
Liang, Liuqing
Li, Degui
Jia, Chenzhong
Qin, Ming
POWDER DIFFRACTION, 2021, 36 (04) : 241 - 246
[26] Crystal Structure in Quadrupolar Kondo Candidate PrTr2Al20 (Tr = Ti and V)
Okuyama, Daisuke
Tsujimoto, Masaki
Sagayama, Hajime
Shimura, Yasuyuki
Sakai, Akito
Magata, Atsushi
Nakatsuji, Satoru
Sato, Taku J.
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2019, 88 (01)
[27] Crystal Structure and Magnetic Properties of Al2O3 Nanoparticles by 27Al NMR Data
Mikhalev, K. N.
Germov, A. Yu.
Ermakov, A. E.
Uimin, M. A.
Buzlukov, A. L.
Samatov, O. M.
PHYSICS OF THE SOLID STATE, 2017, 59 (03) : 514 - 519
[28] Single crystal growth and physical properties of UT2Al20 (T=Transition Metal)
Yuji Matsumoto
Tatsuma D. Matsuda
Naoyuki Tateiwa
Etsuji Yamamoto
Yoshinori Haga
Zachary Fisk
Journal of the Korean Physical Society, 2013, 63 : 363 - 366
[29] Single crystal growth and physical properties of UT2Al20 (T=Transition Metal)
Matsumoto, Yuji
Matsuda, Tatsuma D.
Tateiwa, Naoyuki
Yamamoto, Etsuji
Haga, Yoshinori
Fisk, Zachary
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2013, 63 (03) : 363 - 366
[30] Crystal structure and magnetic properties of Al2O3 nanoparticles by 27Al NMR data
K. N. Mikhalev
A. Yu. Germov
A. E. Ermakov
M. A. Uimin
A. L. Buzlukov
O. M. Samatov
Physics of the Solid State, 2017, 59 : 514 - 519

← 1 2 3 4 5 →