Journal article
Spin anisotropy of the resonance in superconducting FeSe0.5Te0.5
- Abstract:
-
We have used polarized-neutron inelastic scattering to resolve the spin fluctuations in superconducting FeSe0.5Te0.5 into components parallel and perpendicular to the layers. A spin resonance at an energy of 6.5 meV is observed to develop below T_c in both fluctuation components. The resonance peak is anisotropic, with the in-plane component slightly larger than the out-of-plane component. Away from the resonance peak the magnetic fluctuations are isotropic in the energy range studied. The re...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Phys. Rev. B
- Volume:
- 83
- Issue:
- 18
- Pages:
- 180506
- Publication date:
- 2010-10-29
- DOI:
- EISSN:
-
1550-235X
- ISSN:
-
1098-0121
- Source identifiers:
-
151316
Item Description
- Keywords:
- Pubs id:
-
pubs:151316
- UUID:
-
uuid:6e7e821b-5090-4df2-a6e9-f9e742c170a0
- Local pid:
- pubs:151316
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2010
- Notes:
- 5 pages, 4 figures
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