Evidence of Multiple Superconducting Phases in CeRu_2
スポンサーリンク
概要
- 論文の詳細を見る
Magnetoresistance, thermopower, Hall resistivity, ac susceptibility and magnetization have been measured for CeRu_2 in the normal and superconducting phases. In the normal state, there is a magnetic anomaly at 50 K, which is presumably due to development of antiferromagnetic order. The H-T superconducting phase diagram obtained from ac susceptibility indicates the possibility of multiple superconducting phases.
- 社団法人日本物理学会の論文
- 1995-05-15
著者
-
SETTAI Rikio
Faculty of Science, Osaka University
-
ONUKI Yoshichika
Faculty of Science, Osaka University
-
Resel R.
Technical Univ. Graz Aut
-
Sugawara Hitoshi
Faculty Of Engineering Iwate University
-
Hedo Masato
College Of Science University Of The Ryukyus
-
Yagasaki Katsuma
College Of Science University Of The Ryukyus
-
Higa M
College Of Science University Of The Ryukyus
-
Nakama Takao
College of Science, University of the Ryukyus
-
Maekawa Tsunehisa
College of Science, University of the Ryukyus
-
Higa Miyuki
College of Science, University of the Ryukyus
-
Resel Roland
College of Science, University of the Ryukyus
-
Maekawa Tsunehisa
College Of Science University Of The Ryukyus
関連論文
- 20aPS-56 ホイスラー型合金Fe_2Mn_Al_の磁化と輸送特性(20aPS 領域3ポスターセッション(薄膜・人工格子・表面・微小領域・スピントロニクス・遍歴・化合物磁性),領域3(磁性,磁気共鳴))
- 20aPS-43 Nd_Tb_xCo_2の磁性と熱電能(20aPS 領域3ポスターセッション(薄膜・人工格子・表面・微小領域・スピントロニクス・遍歴・化合物磁性),領域3(磁性,磁気共鳴))
- Scalar Order in PrFe_4P_ Studied by Thermal Expansion and Magnetostriction
- 極低温用超小型キュービックアンビル圧力発生装置の開発
- Sb-NQR Probe for Multipole Degree of Freedom in the First Pr-Based Heavy-Fermion Superconductor PrOs_4Sb_(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- 21aPS-44 高圧下におけるCePt_2Ge_2の量子臨界現象(21aPS 領域8ポスターセッション(f電子系等および低温),領域8(強相関系:高温超伝導,強相関f電子系など))
- Decrease in ^Cd Knight Shift in Superconducting Cd_2Re_2O_7 : Evidence for Spin-Singlet Pairing(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetic Field Evolution of a Novel Phase Transition in CeOs_4Sb_ : ^Sb NMR Study
- 28pYF-10 (TMTTF)_2SbF_6の異方伝導特性と圧力効果(28pYF TMTSF/TMTTF系,領域7(分子性固体・有機導体))
- 27aPS-19 CeTX_3の圧力下熱容量測定(T:Ir,Rh,Co X:Si,Ge)(27aPS 領域8ポスターセッション(f電子系等),領域8(強相関系:高温超伝導,強相関f電子系など))
- Two-Dimensional Fermi Surfaces in LaRuPO and LaFePO versus Three-Dimensional Fermi Surfaces in LaFe_2P_2
- de Haas-van Alphen Effect in LaFePO with Two-Dimensional Cylindrical Fermi Surfaces(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Universal Scaling in the Dynamical Conductivity of Heavy Fermion Ce and Yb Compounds(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- A Possible Novel Magnetic Ordering in SmRu_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Novel Phase Transition Near the Quantum Critical Point in the Filled-Skutterudite Compound CeOs_4Sb_ : An Sb-NQR Study(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Anomalous Anisotropic Magnetoresistance in Heavy-Fermion PrFe_4P_
- Direct Observation of Low-Energy Sm Phonon in SmRu_4P_(Condensed matter: structure and mechanical and thermal properties)
- On the Symmetry of Low-Field Ordered Phase of PrFe_4P_: ^P NMR(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Effect of La Impurities on the Phase Transitions in PrFe_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Angle-Resolved Magnetization Study of the Multipole Ordering in PrFe_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- The Unconventional Superconductivity of Skutterudite PrOs_4Sb_ : Time-Reversal Symmetry Breaking and Adjacent Field-Induced Quadrupole Ordering(Frontiers of Novel Superconductivity in Heavy Fermion Compounds)
- Pressure Effect on the Specific Heat of CeNi Single Crystal : Condensed Matter: Electronic Properties, etc.
- Specific Heat and Phase Diagram of NdCu_2 in Magnetic Field
- Itinerant-Electron Weak Ferromagnetism in La-Based Filled Skutterudite LaFe_4As_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- de Haas-van Alphen Oscillation in the Superconducting Mixed State of URu_2Si_2
- MCD Study on Materials without Magnetic Order
- Magnetoresistance,de Haas-van Alphen Effect and Fermi Surface of LaCu_2
- Magnetoresistance and the Anisotropic Hybridization Gap in CeNiSn
- Anomalous Electronic Behaviors in Ferromagnetic Kondo Lattice SmFe_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Possible Octupole Ordering in Phase II of SmRu_4P_ Suggested from Elastic Constants(Condensed Matter : Structure, Mechanical and Thermal Properties)
- Bulk-Sensitive Photoemission Spectroscopy for Heavy-Fermion Pr Compounds Using Hard X-Ray(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- de Haas-van Alphen Oscillation in Both Normal and Superconducting Mixed States of CeRu_2
- Anomaly of Magnetization in the Superconducting Mixed State of UPt_3
- Structural Transformation on the Pressure-Induced Metal-Insulator Transition in PrFe_4P_(Condensed matter: structure and mechanical and thermal properties)
- Magnetic and Electrical Properties of NdCu_2
- Electrical, Magnetic and NMR Studies of Ge-Based Filled Skutterudites RPt_4Ge_ (R=La, Ce, Pr, Nd)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Inelastic Neutron Scattering from CeOs_4Sb_
- Elastic Constant in Magnetic Fields and Singlet-Triplet State of Heavy Fermion Superconductor PrOs_4Sb_(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- A New Constant Deviation Monochromator for Angle Resolved Photoemission Spectroscopy
- Transport and Magnetic Properties of Pressure-Induced Insulating Phase in PrFe_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Evolution of Local Magnetic State in SmRu_4P_ Probed by Muon Spin Relaxation(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Crystalline Electric Field and Metamagnetic Transition of PrCu_2
- Sm-Sb Bond Length in Mixed-Valence System of SmOs_4Sb_(Condensed matter: structure and mechanical and thermal properties)
- Local Static Distortion of Rare Earth Ions in ROs_4Sb_ (R=La, Ce, Pr, Nd, Sm) by Extended X-ray Absorption Fine Structure(Condensed matter: structure and mechanical and thermal properties)
- Nonmagnetic Ground State in Fully Filled Pr_xFe_4Sb_ (x = 1.0) Synthesized under High Pressure(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Evidence for s-Wave Superconductivity with Antiferromagnetic Fluctuations in Filled Skutterudite LaFe_4P_ : ^La and ^P-NMR Studies(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Pressure-induced Magnetic Transition in the Van Vleck Paramagnet PrCu_2 (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Pressure-induced Magnetic Transition in the Van Vleck Paramagnet PrCu_2
- Magnetic Form Factor in UGe2 (Proceedings of the 1st International Symposium on Advanced Science Research(ASR-2000), Advances in Neutron Scattering Research)
- High-Field Magnetoresistance of Zr-N Film Thermometers(Transport and Fermiology)
- Electrical Resisitivity and High-Field Magnetoresistance of Zr-N Film Thermometers
- Metamagnetic Behavior of the Heavy-Fermion Compound CeNi_2Ge_2
- Tl-NMR Study of Pyrochlore Oxide Tl_2Ru_2O_7 : Observation of Spin-Singlet Formation
- Giant Magnetic Field Effect on Thermal Conductivity of Magnetic Multilayers, Cu/Co/Cu/Ni(Fe)
- 31p-YG-4 17テスラーまでの強磁場中熱電能
- 30p-PSB-6 CeRu_2の超伝相の特性
- Fermi Surface Properties in CeCo_2
- Gap Formation in the Filled Skutterudite CeOs_4Sb_
- Fermi Surface Properties in Sr_2RuO_4
- Superconducting Properties of CeRu_2 Single Crystal
- Magnetoresistance and de Haas-van Alphen Effect in YbGa_2
- Neutron Scattering Study of the 1 K Transition in a Heavy Fermion System UCu_5
- Evidence for Ferromagnetic Fluctuations in Filled Skutterudite LaFe_4Sb_:Sb-NQR and La-NMR(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Pressure Effect on Superconductivity and Antiferroquadrupolar Order in PrOs_4Sb_(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Resonant Photoemission in Transition Metal Bromides
- 73Ge NQR study of superconducting skutterudites MPt4Ge12 (M = Sr, Ba) (Proceedings of the International Conference on Heavy Electrons 2010 (ICHE2010))
- Abrupt Emergence of Pressure-Induced Superconductivity of 34K in SrFe_2As_2 : A Resistivity Study under Pressure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Weak 3p-3d Resonance in the Valence Band Photoemission of Manganese Phosphide
- Ultraviolet Photoelectron Spectra of a Glassy Metal Ni_Fe_P_B_6
- Extreme Ultraviolet Photoemission from Chromium Metal
- Extreme Ultraviolet Photoemission of MnSi,FeSi and CoSi
- Extreme Ultraviolet Photoemission of CeB_6 and PrB_6
- Extreme Ultraviolet Photoelectron Spectra of Manganese Phosphide
- The Fermi Surface in Filled Skutterudite RFe_4P_ (R=La and Nd) : Condensed Matter: Electronic Properties, etc.
- Anisotropic Thermal Expansion and Field-Induced Structural Phase Transition in PrCu_2
- Metamagnetic Transition in PrCu_2 Studied by the de Haas-van Alphen Effect
- New High-Field Ordered State in PrFe_4P_(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetoresistance and de Haas-van Alphen Effect in YRu_2Si_2
- de Haas-van Alphen Effect and Fermi Surface of the Antiferromagnetic Compound NdPb_3
- de Haas-van Alphen Effect in LaAg and CeAg
- Transport and Magnetic Properties of U_3Sn_2 and U_3Sn_5
- Magnetoresistance and de Haas-van Alphen Effect in UPt_3
- Superconducting Properties and de Haas-van Alphen Effect in CeCo_2 Single Crystal
- Magnetic Phase Diagram of the Heavy Fermion Superconductor PrOs_4Sb_
- Evidence of Multiple Superconducting Phases in CeRu_2
- dHvA Effect Study of Metamagnetic Transition in CeRu_2Si_2 II : The State above the Metamagnetic Transition
- Systematic Study of Lattice Specific Heat of Filled Skutterudites
- Two-Dimensional Fermi Surfaces in LaRuPO and LaFePO versus Three-Dimensional Fermi Surfaces in LaFe2P2
- Characterization of the Mysterious High Field Ordered Phase around H || and Finding of a New Phase Boundary in PrFeP
- Pressure and Temperature Dependences of the Electronic Structure of CeIrSi Probed by Resonant X-ray Emission Spectroscopy
- Ultrasonic Dispersion in All Elastic Moduli and Softening at Low Temperatures in Filled Skutterudite LaFe4Sb12
- Electrical, Magnetic and NMR Studies of Ge-Based Filled Skutterudites RPt_4Ge_ (R=La, Ce, Pr, Nd)
- Effect of Uniaxial Stress for Pressure-Induced Superconductor SrFe2As2
- Scalar Order in PrFe4P12 Studied by Thermal Expansion and Magnetostriction
- Magnetic Field Evolution of a Novel Phase Transition in CeOs4Sb12: Sb-121 NMR Study
- Heavy Fermion State Based on the Kondo Effect in EuNi
- Fermi Surface and Magnetic Properties of Antiferromagnet EuBi
- Chiral Crystal Structure and Split Fermi Surface Properties in TaSi
- Chiral Crystal Structure and Split Fermi Surface Properties in TaSi₂
- Heavy Fermion State Based on the Kondo Effect in EuNi₂P₂