View in EDS PDF Full Text

Fermi Surface and Pseudogap Evolution in a Cuprate Superconductor.

Saved in:
Bibliographic Details
Title: Fermi Surface and Pseudogap Evolution in a Cuprate Superconductor.
Authors: Yang He, Yi Yin, Zech, M., Soumyanarayanan, Anjan, Yee, Michael M., Williams, Tess, Boyer, M. C., Chatterjee, Kamalesh, Wise, W. D., Zeljkovic, I., Takeshi Kondo, Takeuchi, T., Ikuta, H., Mistark, Peter, Markiewicz, Robert S., Bansil, Arun, Sachdev, Subir, Hudson, E. W., Hoffman, J. E.
Source: Science (pre-March 2025). 5/9/2014, Vol. 344 Issue 6184, p608-611. 4p.
Subjects: High temperature superconductors, Fermi surfaces, Cuprates, Superconductivity, Condensed matter physics
Abstract: The unclear relationship between cuprate superconductivity and the pseudogap state remains an impediment to understanding the high transition temperature (Tc) superconducting mechanism. Here, we used magnetic field-dependent scanning tunneling microscopy to provide phase-sensitive proof that d-wave superconductivity coexists with the pseudogap on the antinodal Fermi surface of an overdoped cuprate. Furthermore, by tracking the hole-doping (p) dependence of the quasi-particle interference pattern within a single bismuth-based cuprate family, we observed a Fermi surface reconstruction slightly below optimal doping, indicating a zero-field quantum phase transition in notable proximity to the maximum superconducting Tc. Surprisingly, this major reorganization of the system's underlying electronic structure has no effect on the smoothly evolving pseudogap. [ABSTRACT FROM AUTHOR]
Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
FullText Links:
  – Type: pdflink
Text:
  Availability: 0
Header DbId: pbh
DbLabel: Psychology and Behavioral Sciences Collection
An: 96087743
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Fermi Surface and Pseudogap Evolution in a Cuprate Superconductor.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Yang+He%22">Yang He</searchLink><br /><searchLink fieldCode="AR" term="%22Yi+Yin%22">Yi Yin</searchLink><br /><searchLink fieldCode="AR" term="%22Zech%2C+M%2E%22">Zech, M.</searchLink><br /><searchLink fieldCode="AR" term="%22Soumyanarayanan%2C+Anjan%22">Soumyanarayanan, Anjan</searchLink><br /><searchLink fieldCode="AR" term="%22Yee%2C+Michael+M%2E%22">Yee, Michael M.</searchLink><br /><searchLink fieldCode="AR" term="%22Williams%2C+Tess%22">Williams, Tess</searchLink><br /><searchLink fieldCode="AR" term="%22Boyer%2C+M%2E+C%2E%22">Boyer, M. C.</searchLink><br /><searchLink fieldCode="AR" term="%22Chatterjee%2C+Kamalesh%22">Chatterjee, Kamalesh</searchLink><br /><searchLink fieldCode="AR" term="%22Wise%2C+W%2E+D%2E%22">Wise, W. D.</searchLink><br /><searchLink fieldCode="AR" term="%22Zeljkovic%2C+I%2E%22">Zeljkovic, I.</searchLink><br /><searchLink fieldCode="AR" term="%22Takeshi+Kondo%22">Takeshi Kondo</searchLink><br /><searchLink fieldCode="AR" term="%22Takeuchi%2C+T%2E%22">Takeuchi, T.</searchLink><br /><searchLink fieldCode="AR" term="%22Ikuta%2C+H%2E%22">Ikuta, H.</searchLink><br /><searchLink fieldCode="AR" term="%22Mistark%2C+Peter%22">Mistark, Peter</searchLink><br /><searchLink fieldCode="AR" term="%22Markiewicz%2C+Robert+S%2E%22">Markiewicz, Robert S.</searchLink><br /><searchLink fieldCode="AR" term="%22Bansil%2C+Arun%22">Bansil, Arun</searchLink><br /><searchLink fieldCode="AR" term="%22Sachdev%2C+Subir%22">Sachdev, Subir</searchLink><br /><searchLink fieldCode="AR" term="%22Hudson%2C+E%2E+W%2E%22">Hudson, E. W.</searchLink><br /><searchLink fieldCode="AR" term="%22Hoffman%2C+J%2E+E%2E%22">Hoffman, J. E.</searchLink>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Science+%28pre-March+2025%29%22">Science (pre-March 2025)</searchLink>. 5/9/2014, Vol. 344 Issue 6184, p608-611. 4p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22High+temperature+superconductors%22">High temperature superconductors</searchLink><br /><searchLink fieldCode="DE" term="%22Fermi+surfaces%22">Fermi surfaces</searchLink><br /><searchLink fieldCode="DE" term="%22Cuprates%22">Cuprates</searchLink><br /><searchLink fieldCode="DE" term="%22Superconductivity%22">Superconductivity</searchLink><br /><searchLink fieldCode="DE" term="%22Condensed+matter+physics%22">Condensed matter physics</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The unclear relationship between cuprate superconductivity and the pseudogap state remains an impediment to understanding the high transition temperature (Tc) superconducting mechanism. Here, we used magnetic field-dependent scanning tunneling microscopy to provide phase-sensitive proof that d-wave superconductivity coexists with the pseudogap on the antinodal Fermi surface of an overdoped cuprate. Furthermore, by tracking the hole-doping (p) dependence of the quasi-particle interference pattern within a single bismuth-based cuprate family, we observed a Fermi surface reconstruction slightly below optimal doping, indicating a zero-field quantum phase transition in notable proximity to the maximum superconducting Tc. Surprisingly, this major reorganization of the system's underlying electronic structure has no effect on the smoothly evolving pseudogap. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=96087743
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1126/science.1248221
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 4
        StartPage: 608
    Subjects:
      – SubjectFull: High temperature superconductors
        Type: general
      – SubjectFull: Fermi surfaces
        Type: general
      – SubjectFull: Cuprates
        Type: general
      – SubjectFull: Superconductivity
        Type: general
      – SubjectFull: Condensed matter physics
        Type: general
    Titles:
      – TitleFull: Fermi Surface and Pseudogap Evolution in a Cuprate Superconductor.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Yang He
      – PersonEntity:
          Name:
            NameFull: Yi Yin
      – PersonEntity:
          Name:
            NameFull: Zech, M.
      – PersonEntity:
          Name:
            NameFull: Soumyanarayanan, Anjan
      – PersonEntity:
          Name:
            NameFull: Yee, Michael M.
      – PersonEntity:
          Name:
            NameFull: Williams, Tess
      – PersonEntity:
          Name:
            NameFull: Boyer, M. C.
      – PersonEntity:
          Name:
            NameFull: Chatterjee, Kamalesh
      – PersonEntity:
          Name:
            NameFull: Wise, W. D.
      – PersonEntity:
          Name:
            NameFull: Zeljkovic, I.
      – PersonEntity:
          Name:
            NameFull: Takeshi Kondo
      – PersonEntity:
          Name:
            NameFull: Takeuchi, T.
      – PersonEntity:
          Name:
            NameFull: Ikuta, H.
      – PersonEntity:
          Name:
            NameFull: Mistark, Peter
      – PersonEntity:
          Name:
            NameFull: Markiewicz, Robert S.
      – PersonEntity:
          Name:
            NameFull: Bansil, Arun
      – PersonEntity:
          Name:
            NameFull: Sachdev, Subir
      – PersonEntity:
          Name:
            NameFull: Hudson, E. W.
      – PersonEntity:
          Name:
            NameFull: Hoffman, J. E.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 09
              M: 05
              Text: 5/9/2014
              Type: published
              Y: 2014
          Identifiers:
            – Type: issn-print
              Value: 00368075
          Numbering:
            – Type: volume
              Value: 344
            – Type: issue
              Value: 6184
          Titles:
            – TitleFull: Science (pre-March 2025)
              Type: main
ResultId 1