Enhancement of the Upper Critical Field Due to a Fermi-Surface Effect in Quasi-Two-Dimensional Superconductors in Parallel Magnetic Fields
スポンサーリンク
概要
- 論文の詳細を見る
It is shoxvn that the trpper cr'iticatl field of' the strjcer'corrcluctixzit5' C2111 Ice rertaarrkably' enh?tnceddtre to tlae Ftulde-Ferrell-Larkita-Ovclainnil<ov (lFFI.O) ef['ect, ex'en if the s3'ste?aa does not haxve2111) flatt portion of' the Feruuai-strrf'ace (FS). As ;tut exattaple, x','e exattairre 21 txvo-diuaaensionatl tiglatT.cinditug nrnodel at x'atriotrs hole coracetatrattioras. The ojctitaxtrttn electrorr cotaceratrartion at xx'lxichtlae rsttio of' flue critical field to the Patrli jcatrartaagnetic liuaait of' the trni['or'taa BCS st;tie takestaaaxittatrnan is f'ottnd to be ['str 2lNX'd] f'routa tlte ln?t1f'-fillinag. Near tluere, the r;ttio exceecls 5 tiuaaes thePatrli parsxtaaagt?etic liuaait. XX'e explatin a 11(IIIXV taaecla;tnistaa icy xvlaich the critic?tl field is ettluanced dtreto an FS strtrcttrre. Tlae FFLO st?tte is disctrssed in connection xvitla the orgarric stujcer'condtrctors.
- 社団法人日本物理学会の論文
- 1999-09-15
著者
-
Shimahara Hiroshi
Department Of Quantum Matter Science Adsm
-
Shimahara Hiroshi
Department of Quantum Matter Science,ADSM,Hiroshima University
関連論文
- Fulde–Ferrell–Larkin–Ovchinnikov State in Heavy Fermion Superconductors
- Pseudogap due to Antiferromagnetic Fluctuations and the Phase Diagram of High-Temperature Oxide Superconductors : Condensed Matter: Electronic Properties etc.
- Magnetic Properties and Superconductivity of the Strong Coupling Hubbard Model
- Magnetic Properties of the Strong Coupling Hubbard Model
- Phase Transition without Spontaneous Symmetry Breaking between Hard and Soft Solid States(General)
- A Nonuniform State in a d-Wave Superconductor under Magnetic Field
- Order Parameter Mixing Effect in the Fulde-Ferrell State
- Fulde-Ferrell-Larkin-Ovchinnikov State and Field-Induced Superconductivity in an Organic Superconductor
- Enhancement of the Upper Critical Field and a Field-Induced Superconductivity in Antiferromagnetic Conductors
- Temperature Dependence of the Upper Critical Field of Anisotropic Singlet Superconductivity in a Square Lattice Tight-Binding Model in Parallel Magnetic Fields(Condensed Matter : Electronic Structure, Electrical, Mgagnetic and Optical Properties)
- Reduction of Pauli Paramagnetic Pair-breaking Effect in Antiferromagnetic Superconductors(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Coexistence of Singlet and Triplet Attractive Channels in the Pairing Interactions Mediated by Antiferromagnetic Fluctuations : Condensed Matter: Electronic Properties, etc.
- Magnon Exchange Mechanism of Superconductivity in a Generalized Kondo Lattice Model
- Enhancement of the Upper Critical Field Due to a Fermi-Surface Effect in Quasi-Two-Dimensional Superconductors in Parallel Magnetic Fields
- Structure of the Fulde-Ferrell-Larkin-Ovchinnikov State in Two-Dimensional Superconductors
- Isotope Effect in Superconductors with Coexisting Interactions of Phonon and Nonphonon Mechanisms
- Internal Transition of Superconducting State by Impurity Doping with a Jump of Isotope-effect Coefficient in Multiband Superconductors
- Internal Transition of Superconducting State by Impurity Doping with a Jump of Isotope-effect Coefficient in Multiband Superconductors
- Isotope Effect in Superconductors with Coexisting Interactions of Phonon and Nonphonon Mechanisms
- Spin-Triplet Superconductivity Mediated by Phonons in Quasi-One-Dimensional Systems(Condensed matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Spin-Triplet Superconductivity Mediated by Phonons in Quasi-One-Dimensional Systems(Condensed matter : Electronic Structure, Electrical, Magnetic and Optical Properties)