Magnetic anisotropy of single-crystalline UNi2Al3

被引：16

作者：

Sullow, S ^{[1
]}

Becker, B ^{[1
]}

deVisser, A ^{[1
]}

Mihalik, M ^{[1
]}

Nieuwenhuys, GJ ^{[1
]}

Menovsky, AA ^{[1
]}

Mydosh, JA ^{[1
]}

机构：

[1] VAN DER WAALS ZEEMAN LAB,NL-1018 XE AMSTERDAM,NETHERLANDS

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1997年 / 9卷 / 04期

关键词：

D O I：

10.1088/0953-8984/9/4/011

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report the magnetic field dependence of the de susceptibility and resistivity in superconducting single crystals of the hexagonal heavy-fermion superconductor UNi2Al3. From the susceptibility we derive a crystalline-electric-field scheme, which closely resembles that of UPd2Al3. Furthermore, we examine the magnetic phase transition into the incommensurably ordered state at T-N = 4.1 K and construct the magnetic phase diagram for the three crystallographic directions. While for fields B parallel to the alpha- or c-axis T-N is monotonically lowered, this is not the case for B parallel to b. Instead. here we find a field-induced magnetic transition into a, presumably, commensurate ordered magnetic state. We discuss our results on UNi2Al3 in comparison to those for the related system UPd2Al3.

引用

页码：913 / 922

页数：10

共 50 条

[21] Staggered-pairing phenomenology for UPd2Al3 and UNi2Al3
Martisovits, V
Cox, DL
PHYSICAL REVIEW B, 1998, 57 (13): : 7466 - 7469
[22] GROUND-STATE PROPERTIES OF UNI2AL3 AND UPD2AL3
GEIBEL, C
BOHM, A
CASPARY, R
GLOOS, K
GRAUEL, A
HELLMANN, P
MODLER, R
SCHANK, C
WEBER, G
STEGLICH, F
PHYSICA B-CONDENSED MATTER, 1993, 186-88 : 188 - 194
[23] Structural, electronic, magnetic, and thermal properties of single-crystalline UNi0.5Sb2
Torikachvili, M. S.
Davis, B. K.
Kothapalli, K.
Nakotte, H.
Schultz, A. J.
Mun, E. D.
Bud'ko, S. L.
PHYSICAL REVIEW B, 2011, 84 (20):
[24] Magnetic state in URu2Si2, UPd2Al3, and UNi2Al3 probed by point contacts
Naidyuk, YG
Kvitnitskaya, OE
Jansen, AGM
Wyder, P
Geibel, C
Menovsky, AA
LOW TEMPERATURE PHYSICS, 2001, 27 (06) : 493 - 497
[25] Spherical neutron polarimetry of the magnetic structure in UNi2Al3 -: art. no. 134413
Hiess, A
Brown, PJ
Lelièvre-Berna, E
Roessli, B
Bernhoeft, N
Lander, GH
Aso, N
Sato, NK
PHYSICAL REVIEW B, 2001, 64 (13):
[26] Al Knight-shift measurement in the superconducting state of UNi2Al3
Ishida, K
Tou, H
Tateiwa, N
Kitaoka, Y
Sato, KN
Aso, N
Geibel, C
Steglich, F
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2003, 388 : 535 - 536
[27] Preparation of thin films of the heavy fermion superconductor UNi2Al3
Jourdan, Martin
Zakharov, Andrey
Foerster, Michael
Adrian, Hermann
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : E163 - E164
[28] Terahertz conductivity of the heavy-fermion compound UNi2Al3
Ostertag, Julia P.
Scheffler, Marc
Dressel, Martin
Jourdan, Martin
PHYSICAL REVIEW B, 2011, 84 (03)
[29] Observation of a metamagnetic transition in the 5f heavy-fermion compound UNi2Al3: Magnetization studies up to 90 T for single-crystalline U(Pd1-xNix)2Al3
Mochidzuki, Kenji
Shimizu, Yusei
Kondo, Akihiro
Matsuo, Akira
Li, Dexin
Aoki, Dai
Homma, Yoshiya
Honda, Fuminori
Flouquet, Jacques
Nakamura, Daisuke
Takeyama, Shojiro
Kindo, Koichi
PHYSICAL REVIEW B, 2019, 100 (16)
[30] Break junctions of the heavy-fermion superconductor UNi2Al3
Gloos, K
Anders, FB
Buschinger, B
Geibel, C
PHYSICA B, 1997, 230 : 391 - 393

← 1 2 3 4 5 →