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Fermi Surface and Mass Renormalization in the Iron-Based Superconductor YFe2Ge2
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作者:

Baglo, Jordan
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Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Chen, Jiasheng
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Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Murphy, Keiron
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Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Leenen, Roos
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Radboud Univ Nijmegen, High Field Magnet Lab HFML EMFL, NL-6525 ED Nijmegen, Netherlands Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

McCollam, Alix
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Radboud Univ Nijmegen, High Field Magnet Lab HFML EMFL, NL-6525 ED Nijmegen, Netherlands Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Sutherland, Michael L.
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Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

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机构:
[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
[2] Radboud Univ Nijmegen, High Field Magnet Lab HFML EMFL, NL-6525 ED Nijmegen, Netherlands
基金:
英国工程与自然科学研究理事会;
关键词:
DE-HAAS;
D O I:
10.1103/PhysRevLett.129.046402
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
Interaction-enhanced carrier masses are central to the phenomenology of iron-based superconductors. Quantum oscillation measurements in the new unconventional superconductor YFe2Ge2 resolve all four Fermi surface pockets expected from band structure calculations, which predict an electron pocket in the Brillouin zone corner and three hole pockets enveloping the centers of the top and bottom of the Brillouin zone. Carrier masses reach up to 20 times the bare electron mass and are among the highest ever observed in any iron-based material, accounting for the enhanced heat capacity Sommerfeld coefficient ???100 mJ=mol K2. Mass renormalization is uniform across reciprocal space, suggesting predominantly local correlations, as in the Hund???s metal scenario.
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[1]
Anisotropic magnetization, specific heat and resistivity of RFe2Ge2 single crystals
[J].
Avila, MA
;
Bud'ko, SL
;
Canfield, PC
.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,
2004, 270 (1-2)
:51-76

Avila, MA
论文数: 0 引用数: 0
h-index: 0
机构:
Iowa State Univ, Dept Phys & Astron, Ames Lab Condensed Matter Phys, Ames, IA 50011 USA Iowa State Univ, Dept Phys & Astron, Ames Lab Condensed Matter Phys, Ames, IA 50011 USA

Bud'ko, SL
论文数: 0 引用数: 0
h-index: 0
机构:
Iowa State Univ, Dept Phys & Astron, Ames Lab Condensed Matter Phys, Ames, IA 50011 USA Iowa State Univ, Dept Phys & Astron, Ames Lab Condensed Matter Phys, Ames, IA 50011 USA

Canfield, PC
论文数: 0 引用数: 0
h-index: 0
机构:
Iowa State Univ, Dept Phys & Astron, Ames Lab Condensed Matter Phys, Ames, IA 50011 USA Iowa State Univ, Dept Phys & Astron, Ames Lab Condensed Matter Phys, Ames, IA 50011 USA
[2]
Microscopic nature of correlations in multiorbital AFe2As2 (A = K, Rb, Cs): Hund's coupling versus Coulomb repulsion
[J].
Backes, Steffen
;
Jeschke, Harald O.
;
Valenti, Roser
.
PHYSICAL REVIEW B,
2015, 92 (19)

论文数: 引用数:
h-index:
机构:

Jeschke, Harald O.
论文数: 0 引用数: 0
h-index: 0
机构:
Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany

Valenti, Roser
论文数: 0 引用数: 0
h-index: 0
机构:
Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany
[3]
Fermi Surface and Mass Renormalization in the Iron-Based Superconductor YFe2Ge2
[J].
Baglo, Jordan
;
Chen, Jiasheng
;
Murphy, Keiron
;
Leenen, Roos
;
McCollam, Alix
;
Sutherland, Michael L.
;
Grosche, F. Malte
.
PHYSICAL REVIEW LETTERS,
2022, 129 (04)

Baglo, Jordan
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Chen, Jiasheng
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Murphy, Keiron
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Leenen, Roos
论文数: 0 引用数: 0
h-index: 0
机构:
Radboud Univ Nijmegen, High Field Magnet Lab HFML EMFL, NL-6525 ED Nijmegen, Netherlands Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

McCollam, Alix
论文数: 0 引用数: 0
h-index: 0
机构:
Radboud Univ Nijmegen, High Field Magnet Lab HFML EMFL, NL-6525 ED Nijmegen, Netherlands Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Sutherland, Michael L.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

论文数: 引用数:
h-index:
机构:
[4]
Resistivity in the Vicinity of a van Hove Singularity: Sr2RuO4 under Uniaxial Pressure
[J].
Barber, M. E.
;
Gibbs, A. S.
;
Maeno, Y.
;
Mackenzie, A. P.
;
Hicks, C. W.
.
PHYSICAL REVIEW LETTERS,
2018, 120 (07)

Barber, M. E.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland
Max Planck Inst Chem Phys Solids, Nothnitzer Str 40, D-01187 Dresden, Germany Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland

Gibbs, A. S.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland
Rutherford Appleton Lab, ISIS Facil, Didcot OX11 OQX, Oxon, England Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland

Maeno, Y.
论文数: 0 引用数: 0
h-index: 0
机构:
Kyoto Univ, Grad Sch Sci, Dept Phys, Kyoto 6068502, Japan Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland

Mackenzie, A. P.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland
Max Planck Inst Chem Phys Solids, Nothnitzer Str 40, D-01187 Dresden, Germany Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland

Hicks, C. W.
论文数: 0 引用数: 0
h-index: 0
机构:
Max Planck Inst Chem Phys Solids, Nothnitzer Str 40, D-01187 Dresden, Germany Univ St Andrews, Sch Phys & Astron, Scottish Univ Phys Alliance, St Andrews KY16 9SS, Fife, Scotland
[5]
WIEN2k: An APW+lo program for calculating the properties of solids
[J].
Blaha, Peter
;
Schwarz, Karlheinz
;
Tran, Fabien
;
Laskowski, Robert
;
Madsen, Georg K. H.
;
Marks, Laurence D.
.
JOURNAL OF CHEMICAL PHYSICS,
2020, 152 (07)

Blaha, Peter
论文数: 0 引用数: 0
h-index: 0
机构:
Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria

Schwarz, Karlheinz
论文数: 0 引用数: 0
h-index: 0
机构:
Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria

论文数: 引用数:
h-index:
机构:

Laskowski, Robert
论文数: 0 引用数: 0
h-index: 0
机构:
ASTAR, Inst High Performance Comp, 1 Fusionopolis Way,16-16 Connexis, Singapore 138632, Singapore Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria

Madsen, Georg K. H.
论文数: 0 引用数: 0
h-index: 0
机构:
Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria

Marks, Laurence D.
论文数: 0 引用数: 0
h-index: 0
机构:
Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA Vienna Univ Technol, Inst Mat Chem, Getreidemarkt 9-165-TC, A-1060 Vienna, Austria
[6]
Unconventional Bulk Superconductivity in YFe2Ge2 Single Crystals
[J].
Chen, Jiasheng
;
Gamza, Monika B.
;
Banda, Jacintha
;
Murphy, Keiron
;
Tarrant, James
;
Brando, Manuel
;
Grosche, F. Malte
.
PHYSICAL REVIEW LETTERS,
2020, 125 (23)

Chen, Jiasheng
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Gamza, Monika B.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cent Lancashire, Jeremiah Horrocks Inst Math Phys & Astron, Preston PR1 2HE, Lancs, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Banda, Jacintha
论文数: 0 引用数: 0
h-index: 0
机构:
Max Planck Inst Chem Phys Solids, Nothnitzer Str 40, D-01187 Dresden, Germany Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Murphy, Keiron
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
Univ Oxford, Dept Phys, Clarendon Lab, Oxford OX1 3PU, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

论文数: 引用数:
h-index:
机构:

Brando, Manuel
论文数: 0 引用数: 0
h-index: 0
机构:
Max Planck Inst Chem Phys Solids, Nothnitzer Str 40, D-01187 Dresden, Germany Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

论文数: 引用数:
h-index:
机构:
[7]
Composition dependence of bulk superconductivity in YFe2Ge2
[J].
Chen, Jiasheng
;
Gamza, Monika B.
;
Semeniuk, Konstantin
;
Grosche, F. Malte
.
PHYSICAL REVIEW B,
2019, 99 (02)

Chen, Jiasheng
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Gamza, Monika B.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cent Lancashire, Jeremiah Horrocks Inst Math Phys & Astron, Preston PR1 2HE, Lancs, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Semeniuk, Konstantin
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

论文数: 引用数:
h-index:
机构:
[8]
Unconventional Superconductivity in the Layered Iron Germanide YFe2Ge2
[J].
Chen, Jiasheng
;
Semeniuk, Konstantin
;
Feng, Zhuo
;
Reiss, Pascal
;
Brown, Philip
;
Zou, Yang
;
Logg, Peter W.
;
Lampronti, Giulio I.
;
Grosche, F. Malte
.
PHYSICAL REVIEW LETTERS,
2016, 116 (12)

Chen, Jiasheng
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Semeniuk, Konstantin
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Feng, Zhuo
论文数: 0 引用数: 0
h-index: 0
机构:
UCL, London Ctr Nanotechnol, London WC1H 0AH, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Reiss, Pascal
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Brown, Philip
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Zou, Yang
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Logg, Peter W.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

Lampronti, Giulio I.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

论文数: 引用数:
h-index:
机构:
[9]
Fermi Surface of Superconducting LaFePO Determined from Quantum Oscillations
[J].
Coldea, A. I.
;
Fletcher, J. D.
;
Carrington, A.
;
Analytis, J. G.
;
Bangura, A. F.
;
Chu, J. -H.
;
Erickson, A. S.
;
Fisher, I. R.
;
Hussey, N. E.
;
McDonald, R. D.
.
PHYSICAL REVIEW LETTERS,
2008, 101 (21)

Coldea, A. I.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

论文数: 引用数:
h-index:
机构:

论文数: 引用数:
h-index:
机构:

Analytis, J. G.
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA
Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

Bangura, A. F.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

Chu, J. -H.
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA
Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

Erickson, A. S.
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA
Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

Fisher, I. R.
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA
Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

Hussey, N. E.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

McDonald, R. D.
论文数: 0 引用数: 0
h-index: 0
机构:
Los Alamos Natl Lab, Natl High Magnet Field Lab, Los Alamos, NM 87545 USA Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England
[10]
Selective Mott Physics as a Key to Iron Superconductors
[J].
de' Medici, Luca
;
Giovannetti, Gianluca
;
Capone, Massimo
.
PHYSICAL REVIEW LETTERS,
2014, 112 (17)

de' Medici, Luca
论文数: 0 引用数: 0
h-index: 0
机构:
UPMC, CNRS, ESPCI, Lab Phys & Etud Mat,UMR8213, Paris, France
Univ Paris 11, CNRS, Phys Solides Lab, UMR8502, F-91405 Orsay, France
European Synchrotron Radiat Facil, F-38043 Grenoble 9, France UPMC, CNRS, ESPCI, Lab Phys & Etud Mat,UMR8213, Paris, France

Giovannetti, Gianluca
论文数: 0 引用数: 0
h-index: 0
机构:
CNR, IOM, Democritos Natl Simulat Ctr, I-34136 Trieste, Italy
Int Sch Adv Studies SISSA, I-34136 Trieste, Italy UPMC, CNRS, ESPCI, Lab Phys & Etud Mat,UMR8213, Paris, France

Capone, Massimo
论文数: 0 引用数: 0
h-index: 0
机构:
CNR, IOM, Democritos Natl Simulat Ctr, I-34136 Trieste, Italy
Int Sch Adv Studies SISSA, I-34136 Trieste, Italy UPMC, CNRS, ESPCI, Lab Phys & Etud Mat,UMR8213, Paris, France