Connecting High-Field and High-Pressure Superconductivity in UTe2

被引：0

作者：

Vasina, T. ^{[1
]}

Aoki, D. ^{[2
]}

Miyake, A. ^{[2
]}

Seyfarth, G. ^{[3
]}

Pourret, A. ^{[1
]}

Marcenat, C. ^{[1
]}

Patino, M. Amano ^{[1
,4
]}

Lapertot, G. ^{[1
]}

Flouquet, J. ^{[1
]}

Brison, J. -p. ^{[1
]}

Braithwaite, D. ^{[1
]}

Knebel, G. ^{[1
]}

机构：

[1] Univ Grenoble Alpes, CEA, Grenoble INP, IRIG,PHELIQS, F-38000 Grenoble, France

[2] Tohoku Univ, Inst Mat Res, Oarai, Ibaraki 3111313, Japan

[3] Univ Toulouse, Univ Grenoble Alpes, INSA Toulouse, LNCMI,CNRS,EMFL, F-38042 Grenoble, France

[4] Univ Grenoble Alpes, CNRS, Inst Neel, F-38000 Grenoble, France

来源：

PHYSICAL REVIEW LETTERS | 2025年 / 134卷 / 09期

关键词：

PHASE-DIAGRAM; TRANSITION; STATE; UPT3;

D O I：

10.1103/PhysRevLett.134.096501

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The existence of multiple superconducting phases induced by either pressure or magnetic field is one of the most striking features of superconductivity of UTe2, among the many unusual superconducting properties of this system. Here we report thermodynamic measurements of the superconducting phase diagram combining pressure and magnetic fields up to 30 T. We show that the high-field superconducting phase at ambient pressure continuously evolves under pressure into the zero-field high-temperature superconducting phase, which occurs above 0.2 GPa.

引用

页数：6

共 50 条

[41] Possible metamagnetism in the high-pressure tetragonal phase of UTe 2
Thebault, T.
Braithwaite, D.
Lapertot, G.
Aoki, D.
Knebel, G.
Knafo, W.
PHYSICAL REVIEW B, 2024, 109 (21)
[42] Resonance from antiferromagnetic spin fluctuations for superconductivity in UTe2
Chunruo Duan
R. E. Baumbach
Andrey Podlesnyak
Yuhang Deng
Camilla Moir
Alexander J. Breindel
M. Brian Maple
E. M. Nica
Qimiao Si
Pengcheng Dai
Nature, 2021, 600 : 636 - 640
[43] Correlated normal state fermiology and topological superconductivity in UTe2
Choi, Hong Chul
Lee, Seung Hun
Yang, Bohm-Jung
COMMUNICATIONS PHYSICS, 2024, 7 (01):
[44] Chiral superconductivity in heavy-fermion metal UTe2
Lin Jiao
Sean Howard
Sheng Ran
Zhenyu Wang
Jorge Olivares Rodriguez
Manfred Sigrist
Ziqiang Wang
Nicholas P. Butch
Vidya Madhavan
Nature, 2020, 579 : 523 - 527
[45] High-field and high-pressure ESR measurements of SrCu2(BO3)2
Sakurai, T.
Tomoo, M.
Okubo, S.
Ohta, H.
Kudo, K.
Koike, Y.
25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 4: QUANTUM PHASE TRANSITIONS AND MAGNETISM, 2009, 150
[46] Coexistence of ferromagnetic fluctuations and superconductivity in the actinide superconductor UTe2
Sundar, Shyam
Gheidi, S.
Akintola, K.
Cote, A. M.
Dunsiger, S. R.
Ran, S.
Butch, N. P.
Saha, S. R.
Paglione, J.
Sonier, J. E.
PHYSICAL REVIEW B, 2019, 100 (14)
[47] Resonance from antiferromagnetic spin fluctuations for superconductivity in UTe2
Duan, Chunruo
Baumbach, R. E.
Podlesnyak, Andrey
Deng, Yuhang
Moir, Camilla
Breindel, Alexander J.
Maple, M. Brian
Nica, E. M.
Si, Qimiao
Dai, Pengcheng
NATURE, 2021, 600 (7890) : 636 - +
[48] Reinforcement of superconductivity by quantum critical fluctuations of metamagnetism in UTe2
Tokiwa, Y.
Opletal, P.
Sakai, H.
Kambe, S.
Yamamoto, E.
Kimata, M.
Awaji, S.
Sasaki, T.
Aoki, D.
Haga, Y.
Tokunaga, Y.
PHYSICAL REVIEW B, 2024, 109 (14)
[49] SUPERCONDUCTIVITY OF SULFUR AT HIGH-PRESSURE
EVDOKIMOVA, VV
KUZEMSKAYA, IG
JETP LETTERS, 1978, 28 (06) : 360 - 362
[50] SUPERCONDUCTIVITY OF NACL AT HIGH-PRESSURE
STEPANOV, GN
YAKOVLEV, EN
VALYANSKAYA, TV
JETP LETTERS, 1979, 29 (08) : 418 - 421

← 1 2 3 4 5 →