Evidence for the Single-Site Quadrupolar Kondo Effect in the Dilute Non-Kramers System Y1-xPrxIr2Zn20

被引：18

作者：

Yanagisawa, T. ^{[1
]}

Hidaka, H. ^{[1
]}

Amitsuka, H. ^{[1
]}

Zherlitsyn, S. ^{[2
,3
]}

Wosnitza, J. ^{[2
,3
,4
]}

Yamane, Y. ^{[5
]}

Onimaru, T. ^{[5
]}

机构：

[1] Hokkaido Univ, Dept Phys, Sapporo, Hokkaido 0600810, Japan

[2] Helmholtz Zentrum Dresden Rossendorf, Hochfeld Magnetlab Dresden HLD EMFL, D-01328 Dresden, Germany

[3] Helmholtz Zentrum Dresden Rossendorf, Wurzberg Dresden Cluster Excellence Ct Qmat, D-01328 Dresden, Germany

[4] Tech Univ Dresden, Inst Festktorper & Mat Phys, D-01062 Dresden, Germany

[5] Hiroshima Univ, Grad Sch Adv Sci Matter, Higashihiroshima 7398530, Japan

来源：

PHYSICAL REVIEW LETTERS | 2019年 / 123卷 / 06期

关键词：

FIELD; BEHAVIOR;

D O I：

10.1103/PhysRevLett.123.067201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Acoustic signatures of the single-site quadrupolar Kondo effect in Y0.966Pr0.034Ir2Zn20 are presented. The elastic constant (C-11 - C-12)/2, corresponding to the Gamma(3)(E)-symmetry electric-quadrupolar response, reveals a logarithmic temperature dependence of the quadrupolar susceptibility in the low-magnetic-field region below similar to 0.3 K. Furthermore, the Curie-type divergence of the elastic constant down to similar to 1 K indicates that the Pr ions in this diluted system have a non-Kramers ground-state doublet. These observations evidence the single-site quadrupolar Kondo effect, as previously suggested based on specific-heat and electrical-resistivity data.

引用

页数：6

共 13 条

[1] Single-site quadrupolar Kondo effect in a diluted non-Kramers doublet system Y1-xPrxIr2Zn20 for x=0.028 viewed from magnetization
Yamane, Yu
Onimaru, Takahiro
Shimura, Yasuyuki
Tsuda, Suguru
Umeo, Kazunori
PHYSICAL REVIEW B, 2025, 111 (15)
[2] Elemental Dilution Effect on the Elastic Response due to a Quadrupolar Kondo Effect of the Non-Kramers System Y1-xPrxIr2Zn20
Hibino, Ruo
Yanagisawa, Tatsuya
Mikami, Yoshito
Hidaka, Hiroyuki
Amitsuka, Hiroshi
Zherlitsyn, Sergei
Wosnitza, Joachim
Yamane, Yu
Onimaru, Takahiro
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2023, 92 (07)
[3] On Interpretation of Acoustic Measurement in the Dilute Non-Kramers System Y1-xPrxIr2Zn20
Tsuruta, Atsushi
Miyake, Kazumasa
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2024, 93 (01)
[4] Impurity quadrupole Kondo ground state in a dilute Pr system Y1-xPrxIr2Zn20
Yamane, Yu
Onimaru, Takahiro
Uenishi, Kazuto
Wakiya, Kazuhei
Matsumoto, Keisuke T.
Umeo, Kazunori
Takabatake, Toshiro
PHYSICA B-CONDENSED MATTER, 2018, 536 : 40 - 42
[5] Single-Site Non-Fermi-Liquid Behaviors in a Diluted 4f2 System Y1-xPrxIr2Zn20
Yamane, Y.
Onimaru, T.
Wakiya, K.
Matsumoto, K. T.
Umeo, K.
Takabatake, T.
PHYSICAL REVIEW LETTERS, 2018, 121 (07)
[6] Quadrupolar Kondo effect in non-Kramers doublet system PrInAg2
Suzuki, O
Suzuki, HS
Kitazawa, H
Kido, G
Ueno, T
Yamaguchi, T
Nemoto, Y
Goto, T
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2006, 75 (01)
[7] Antiferroquadrupolar Ordering in Quadrupolar Kondo Lattice of Non-Kramers System PrTa2Al20
Higashinaka, Ryuji
Nakama, Akihiro
Miyazaki, Ryoichi
Yamaura, Jun-ichi
Sato, Hideyuki
Aoki, Yuji
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2017, 86 (10)
[8] Magnetic field effects on the specific heat of a diluted Pr system Y1-xPrxIr2Zn20
Yamane, Yu
Onimaru, Takahiro
Wakiya, Kazuhei
Matsumoto, Keisuke T.
Umeo, Kazunori
Takabatake, Toshiro
AIP ADVANCES, 2018, 8 (10)
[9] Anisotropic B-T Phase Diagram of Non-Kramers System PrRh2Zn20
Yoshida, Taichi
Machida, Yo
Izawa, Koichi
Shimada, Yuki
Nagasawa, Naohiro
Onimaru, Takahiro
Takabatake, Toshiro
Gourgout, Adrien
Pourret, Alexandre
Knebel, Georg
Brison, Jean-Pascal
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2017, 86 (04)
[10] Anisotropy of the magnetic-field-induced phase pocket in the non-Kramers doublet system PrIr2Zn20
Kittaka, Shunichiro
Onimaru, Takahiro
Matsumoto, Keisuke T.
Sakakibara, Toshiro
PHYSICAL REVIEW B, 2024, 110 (08)

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