- Abstract:
-
We find evidence that the newly discovered Fe-based superconductor KCa2Fe4As4F2(Tc=33.36(7) K) displays multigap superconductivity with line nodes. Transverse field muon spin rotation (μSR) measurements show that the temperature dependence of the superfluid density does not have the expected behavior of a fully gapped superconductor, due to the lack of saturation at low temperatures. Moreover, the data cannot be well fitted using either single band models or a multiband s-wave model, yet are ...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted manuscript
- Publisher copy:
- 10.1103/PhysRevB.97.060509
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
- Publisher:
- American Physical Society Publisher's website
- Journal:
- Physical Review B Journal website
- Volume:
- 97
- Issue:
- 6
- Pages:
- 060509(R)
- Publication date:
- 2018-02-22
- Acceptance date:
- 2018-02-10
- DOI:
- ISSN:
-
2469-9969 and 2469-9950
- Pubs id:
-
pubs:828743
- URN:
-
uri:b959f235-5150-48a9-b7b1-3a5629b0366d
- UUID:
-
uuid:b959f235-5150-48a9-b7b1-3a5629b0366d
- Local pid:
- pubs:828743
- Keywords:
- Copyright holder:
- American Physical Society
- Copyright date:
- 2018
- Notes:
- © 2018 American Physical Society. This is the accepted manuscript version of the article. The final version is available online from the American Physical Society at: http://10.1103/PhysRevB.97.060509
Journal article
Nodal multigap superconductivity in KCa2Fe4As4F2
Actions
Access Document
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Funding
National Key R&D Program of China
More from this funder
Lincoln College, Oxford
More from this funder
Royal Society
More from this funder
Bibliographic Details
Item Description
Terms of use
If you are the owner of this record, you can report an update to it here: Report update to this record