Electronic structure of heavy fermion system CePt2In7 from angle-resolved photoemission spectroscopy

Shen, Bing; Yu, Li; Liu, Kai; Lyu, Shou-Peng; Jia, Xiao-Wen; Bauer, Eric Dietzgen; Thompson, Joe David; Zhang, Yan; Wang, Chen-Lu; Hu, Cheng; Ding, Ying; Sun, Xuan; Hu, Yong; Liu, Jing; Gao, Qiang; Zhao, Lin; Liu, Gou-Dong; Xu, Zu-Yan; Chen, Chuang-Tian; Lu, Zhong-Yi; Zhou, X. J.

doi:10.1088/1674-1056/26/7/077401

Title: Electronic structure of heavy fermion system CePt₂In₇ from angle-resolved photoemission spectroscopy

Abstract

We have carried out high-resolution angle-resolved photoemission measurements on the Cebased heavy fermion compound CePt₂In₇ that exhibits stronger two-dimensional character than the prototypical heavy fermion system CeCoIn₅. Multiple Fermi surface sheets and a complex band structure are clearly resolved. We have also performed detailed band structure calculations on CePt₂In₇. The good agreement found between our measurements and the calculations suggests that the band renormalization effect is rather weak in CePt₂In₇. A comparison of the common features of the electronic structure of CePt₂In₇ and CeCoIn5 indicates that CeCoIn₅ shows a much stronger band renormalization effect than CePt₂In₇. These results provide new information for understanding the heavy fermion behaviors and unconventional superconductivity in Ce-based heavy fermion systems.

Authors:

Shen, Bing ^[1]; Yu, Li ^[2]; Liu, Kai ^[3]; Lyu, Shou-Peng ^[1]; Jia, Xiao-Wen ^[4];

^[5];

^[5]; Zhang, Yan ^[1]; Wang, Chen-Lu ^[1]; Hu, Cheng ^[1]; Ding, Ying ^[1]; Sun, Xuan ^[1]; Hu, Yong ^[1]; Liu, Jing ^[1]; Gao, Qiang ^[1]; Zhao, Lin ^[2]; Liu, Gou-Dong ^[2]; Xu, Zu-Yan ^[6]; Chen, Chuang-Tian ^[6]; Lu, Zhong-Yi ^[3] more »

Chinese Academy of Sciences (CAS), Beijing (China). Inst. of Physics, National Lab. for Superconductivity, Beijing National Lab. for Condensed Matter Physics (BNLCP-CAS); Univ. of Chinese Academy of Sciences, Beijing (China)
Chinese Academy of Sciences (CAS), Beijing (China). Inst. of Physics, National Lab. for Superconductivity, Beijing National Lab. for Condensed Matter Physics (BNLCP-CAS)
Renmin Univ. of China, Beijing (China). Dept. of Physics and Beijing Key Lab. of Opto-electronic Functional Materials & Micro-nano Devices
Chinese Academy of Sciences (CAS), Beijing (China). Inst. of Physics, National Lab. for Superconductivity, Beijing National Lab. for Condensed Matter Physics (BNLCP-CAS); Military Transportation Univ., Tianjin (China)
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Chinese Academy of Sciences (CAS), Beijing (China). Technical Inst. of Physics and Chemistry
Chinese Academy of Sciences (CAS), Beijing (China). Inst. of Physics, National Lab. for Superconductivity, Beijing National Lab. for Condensed Matter Physics (BNLCP-CAS); Univ. of Chinese Academy of Sciences, Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)

Publication Date:: 2017-06-01

Research Org.:: Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Natural Science Foundation of China (NSFC)

OSTI Identifier:: 1431068

Report Number(s):: LA-UR-17-30413
Journal ID: ISSN 1674-1056

Grant/Contract Number:: AC52-06NA25396; 2015CB921300; 2013CB921700; 2013CB921904; XDB07020300; 91421304; 14XNLQ03; 16XNLQ01

Resource Type:: Accepted Manuscript

Journal Name:: Chinese Physics. B

Additional Journal Information:: Journal Volume: 26; Journal Issue: 7; Journal ID: ISSN 1674-1056

Publisher:: IOP Publishing

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE; Material Science; heavy fermion; ARPES; electronic structure; band calculation

Citation Formats


                    Shen, Bing, Yu, Li, Liu, Kai, Lyu, Shou-Peng, Jia, Xiao-Wen, Bauer, Eric Dietzgen, Thompson, Joe David, Zhang, Yan, Wang, Chen-Lu, Hu, Cheng, Ding, Ying, Sun, Xuan, Hu, Yong, Liu, Jing, Gao, Qiang, Zhao, Lin, Liu, Gou-Dong, Xu, Zu-Yan, Chen, Chuang-Tian, Lu, Zhong-Yi, and Zhou, X. J. Electronic structure of heavy fermion system CePt2In7 from angle-resolved photoemission spectroscopy.  United States: N. p., 2017. 
Web.  doi:10.1088/1674-1056/26/7/077401.

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                    Shen, Bing, Yu, Li, Liu, Kai, Lyu, Shou-Peng, Jia, Xiao-Wen, Bauer, Eric Dietzgen, Thompson, Joe David, Zhang, Yan, Wang, Chen-Lu, Hu, Cheng, Ding, Ying, Sun, Xuan, Hu, Yong, Liu, Jing, Gao, Qiang, Zhao, Lin, Liu, Gou-Dong, Xu, Zu-Yan, Chen, Chuang-Tian, Lu, Zhong-Yi, & Zhou, X. J. Electronic structure of heavy fermion system CePt2In7 from angle-resolved photoemission spectroscopy.  United States.  https://doi.org/10.1088/1674-1056/26/7/077401

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                    Shen, Bing, Yu, Li, Liu, Kai, Lyu, Shou-Peng, Jia, Xiao-Wen, Bauer, Eric Dietzgen, Thompson, Joe David, Zhang, Yan, Wang, Chen-Lu, Hu, Cheng, Ding, Ying, Sun, Xuan, Hu, Yong, Liu, Jing, Gao, Qiang, Zhao, Lin, Liu, Gou-Dong, Xu, Zu-Yan, Chen, Chuang-Tian, Lu, Zhong-Yi, and Zhou, X. J. Thu .  
"Electronic structure of heavy fermion system CePt2In7 from angle-resolved photoemission spectroscopy".  United States.  https://doi.org/10.1088/1674-1056/26/7/077401.  https://www.osti.gov/servlets/purl/1431068.

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@article{osti_1431068,

  title        = {Electronic structure of heavy fermion system CePt2In7 from angle-resolved photoemission spectroscopy},

  author       = {Shen, Bing and Yu, Li and Liu, Kai and Lyu, Shou-Peng and Jia, Xiao-Wen and Bauer, Eric Dietzgen and Thompson, Joe David and Zhang, Yan and Wang, Chen-Lu and Hu, Cheng and Ding, Ying and Sun, Xuan and Hu, Yong and Liu, Jing and Gao, Qiang and Zhao, Lin and Liu, Gou-Dong and Xu, Zu-Yan and Chen, Chuang-Tian and Lu, Zhong-Yi and Zhou, X. J.},

  abstractNote = {We have carried out high-resolution angle-resolved photoemission measurements on the Cebased heavy fermion compound CePt2In7 that exhibits stronger two-dimensional character than the prototypical heavy fermion system CeCoIn5. Multiple Fermi surface sheets and a complex band structure are clearly resolved. We have also performed detailed band structure calculations on CePt2In7. The good agreement found between our measurements and the calculations suggests that the band renormalization effect is rather weak in CePt2In7. A comparison of the common features of the electronic structure of CePt2In7 and CeCoIn5 indicates that CeCoIn5 shows a much stronger band renormalization effect than CePt2In7. These results provide new information for understanding the heavy fermion behaviors and unconventional superconductivity in Ce-based heavy fermion systems.},

  doi          = {10.1088/1674-1056/26/7/077401},

  journal      = {Chinese Physics. B},

  number       = 7,

  volume       = 26,

  place        = {United States},

  year         = {2017},

  month        = {6}

}

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Similar Records

Title: Electronic structure of heavy fermion system CePt2In7 from angle-resolved photoemission spectroscopy

Abstract

Citation Formats

Anisotropy of the superconducting upper critical field and antiferromagnetism in pressure-induced superconductor CePt 2 In 7 journal, March 2015

Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set journal, July 1996

Interplay of magnetism, structure and superconductivity in heavy-fermion systems CeMIn5 and PuMGa5 journal, February 2006

Development of a vacuum ultraviolet laser-based angle-resolved photoemission system with a superhigh energy resolution better than 1 meV journal, January 2008

Dynamical mean-field theory within the full-potential methods: Electronic structure of CeIrIn 5 , CeCoIn 5 , and CeRhIn 5 journal, May 2010

Plutonium-based superconductivity with a transition temperature above 18 K journal, November 2002

Single crystal study of the heavy-fermion antiferromagnet CePt 2 In 7 journal, December 2011

Magnetism and unconventional superconductivity in CenMmIn3n+2m heavy-fermion crystals journal, May 2003

Coexistence of antiferromagnetism and superconductivity in CePt 2 ln 7 journal, January 2010

Quantum criticality in heavy-fermion metals journal, March 2008

Hidden magnetism and quantum criticality in the heavy fermion superconductor CeRhIn5 journal, March 2006

Crystal structure and electronic structure of CePt 2 In 7 journal, September 2014

The crystal structure of the new indide CePt2In7 from powder data journal, August 2008

Heavy-fermion superconductivity in CeCoIn 5 at 2.3 K journal, April 2001

Heavy-fermion systems journal, October 1984

Progress in Heavy-Fermion Superconductivity: Ce115 and Related Materials journal, January 2012

Pressure-induced superconducting state and effective mass enhancement near the antiferromagnetic quantum critical point of CePt 2 In 7 journal, May 2010

Emergence of a Superconducting State from an Antiferromagnetic Phase in Single Crystals of the Heavy Fermion Compound Ce 2 PdIn 8 journal, July 2009

Pressure-Induced Superconductivity in Quasi-2D CeRhIn 5 journal, May 2000

Pressure phase diagram and quantum criticality of CePt 2 In 7 single crystals journal, July 2013

Fermi surface of CePt 2 In 7 : A two-dimensional analog of CeIn 3 journal, February 2011

Specific heat in high magnetic fields and magnetic phase diagram of CePt 2 In 7 journal, February 2016

Commensurate antiferromagnetism in CePt 2 In 7 , a nearly two-dimensional heavy fermion system journal, May 2010

Kondo liquid emergence and relocalization in the approach to antiferromagnetic ordering in CePt 2 In 7 journal, February 2011

Projector augmented-wave method journal, December 1994

From ultrasoft pseudopotentials to the projector augmented-wave method journal, January 1999

Ab initiomolecular dynamics for liquid metals journal, January 1993

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal, October 1996

Generalized Gradient Approximation Made Simple journal, October 1996

Maximally localized generalized Wannier functions for composite energy bands journal, November 1997

Maximally localized Wannier functions for entangled energy bands journal, December 2001

Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study journal, January 1998

Angle-resolved photoemission studies of the cuprate superconductors journal, April 2003

Electronic structure of CeCoIn 5 from angle-resolved photoemission spectroscopy journal, February 2009

Band-dependent emergence of heavy quasiparticles in CeCoIn 5 journal, July 2013

Computer graphics and graphical user interfaces as tools in simulations of matter at the atomic scale journal, October 2003

Heavy-fermion systems journal, November 2000

Voltage- and time-dependent valence state transition in cobalt oxide catalysts during the oxygen evolution reaction journal, April 2020

Reducing Dzyaloshinskii-Moriya interaction and field-free spin-orbit torque switching in synthetic antiferromagnets journal, May 2021

High-resolution X-ray luminescence extension imaging journal, February 2021

Electronic structure of AlFeN films exhibiting crystallographic orientation change from c- to a-axis with Fe concentrations and annealing effect journal, February 2020

Interplay of Magnetism, Structure and Superconductivity in Heavy-Fermion Systems CeMIn5 and PuMGa5 journal, April 2006

Development of a Vacuum Ultra-Violet Laser-Based Angle-Resolved Photoemission System with a Super-High Energy Resolution Better Than 1 meV text, January 2007

Quantum Criticality in Heavy Fermion Metals text, January 2007

Heavy-fermion superconductivity in CeCoIn5 at 2.3K text, January 2001

Maximally-localized Wannier functions for entangled energy bands text, January 2001

Quasi-two-dimensional Fermi surfaces with localized f electrons in the layered heavy-fermion compound CePt 2 In 7 journal, August 2017

Crystal electric field splitting and f -electron hybridization in heavy-fermion CePt 2 In 7 journal, August 2019

Title: Electronic structure of heavy fermion system CePt₂In₇ from angle-resolved photoemission spectroscopy

Anisotropy of the superconducting upper critical field and antiferromagnetism in pressure-induced superconductor CePt ₂ In ₇
journal, March 2015

Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set
journal, July 1996

Interplay of magnetism, structure and superconductivity in heavy-fermion systems CeMIn5 and PuMGa5
journal, February 2006

Development of a vacuum ultraviolet laser-based angle-resolved photoemission system with a superhigh energy resolution better than 1 meV
journal, January 2008

Dynamical mean-field theory within the full-potential methods: Electronic structure of ${CeIrIn}_{5}$ , ${CeCoIn}_{5}$ , and ${CeRhIn}_{5}$
journal, May 2010

Plutonium-based superconductivity with a transition temperature above 18 K
journal, November 2002

Single crystal study of the heavy-fermion antiferromagnet CePt ₂ In ₇
journal, December 2011

Magnetism and unconventional superconductivity in CenMmIn3n+2m heavy-fermion crystals
journal, May 2003

Coexistence of antiferromagnetism and superconductivity in CePt ₂ ln ₇
journal, January 2010

Quantum criticality in heavy-fermion metals
journal, March 2008

Hidden magnetism and quantum criticality in the heavy fermion superconductor CeRhIn5
journal, March 2006

Crystal structure and electronic structure of CePt ₂ In ₇
journal, September 2014

The crystal structure of the new indide CePt2In7 from powder data
journal, August 2008

Heavy-fermion superconductivity in CeCoIn ₅ at 2.3 K
journal, April 2001

Heavy-fermion systems
journal, October 1984

Progress in Heavy-Fermion Superconductivity: Ce115 and Related Materials
journal, January 2012

Pressure-induced superconducting state and effective mass enhancement near the antiferromagnetic quantum critical point of ${CePt}_{2} {In}_{7}$
journal, May 2010

Emergence of a Superconducting State from an Antiferromagnetic Phase in Single Crystals of the Heavy Fermion Compound ${Ce}_{2} {PdIn}_{8}$
journal, July 2009

Pressure-Induced Superconductivity in Quasi-2D ${CeRhIn}_{5}$
journal, May 2000

Pressure phase diagram and quantum criticality of CePt $_{2}$ In $_{7}$ single crystals
journal, July 2013

Fermi surface of CePt $_{2}$ In $_{7}$ : A two-dimensional analog of CeIn $_{3}$
journal, February 2011

Specific heat in high magnetic fields and magnetic phase diagram of ${CePt}_{2} {In}_{7}$
journal, February 2016

Commensurate antiferromagnetism in ${CePt}_{2} {In}_{7}$ , a nearly two-dimensional heavy fermion system
journal, May 2010

Kondo liquid emergence and relocalization in the approach to antiferromagnetic ordering in CePt $_{2}$ In $_{7}$
journal, February 2011

Projector augmented-wave method
journal, December 1994

From ultrasoft pseudopotentials to the projector augmented-wave method
journal, January 1999

Ab initiomolecular dynamics for liquid metals
journal, January 1993

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996

Generalized Gradient Approximation Made Simple
journal, October 1996

Maximally localized generalized Wannier functions for composite energy bands
journal, November 1997

Maximally localized Wannier functions for entangled energy bands
journal, December 2001

Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study
journal, January 1998

Angle-resolved photoemission studies of the cuprate superconductors
journal, April 2003

Electronic structure of ${CeCoIn}_{5}$ from angle-resolved photoemission spectroscopy
journal, February 2009

Band-dependent emergence of heavy quasiparticles in CeCoIn $_{5}$
journal, July 2013

Computer graphics and graphical user interfaces as tools in simulations of matter at the atomic scale
journal, October 2003

Heavy-fermion systems
journal, November 2000

Voltage- and time-dependent valence state transition in cobalt oxide catalysts during the oxygen evolution reaction
journal, April 2020

Reducing Dzyaloshinskii-Moriya interaction and field-free spin-orbit torque switching in synthetic antiferromagnets
journal, May 2021

High-resolution X-ray luminescence extension imaging
journal, February 2021

Electronic structure of AlFeN films exhibiting crystallographic orientation change from c- to a-axis with Fe concentrations and annealing effect
journal, February 2020

Interplay of Magnetism, Structure and Superconductivity in Heavy-Fermion Systems CeMIn5 and PuMGa5
journal, April 2006

Development of a Vacuum Ultra-Violet Laser-Based Angle-Resolved Photoemission System with a Super-High Energy Resolution Better Than 1 meV
text, January 2007

Quantum Criticality in Heavy Fermion Metals
text, January 2007

Heavy-fermion superconductivity in CeCoIn5 at 2.3K
text, January 2001

Maximally-localized Wannier functions for entangled energy bands
text, January 2001

Quasi-two-dimensional Fermi surfaces with localized $f$ electrons in the layered heavy-fermion compound ${CePt}_{2} {In}_{7}$
journal, August 2017

Crystal electric field splitting and $f$ -electron hybridization in heavy-fermion ${CePt}_{2} {In}_{7}$
journal, August 2019