Journal article
Strong quantum fluctuations from competition between magnetic phases in a pyrochlore iridate
- Abstract:
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We report neutron diffraction measurements of the magnetic structures in two pyrochlore iridates, Yb2Ir2O7 and Lu2Ir2O7. Both samples exhibit the all-in-All-out magnetic structure on the Ir4+ sites below TN≃150 K, with a low temperature moment of around 0.45μB/Ir. Below 2 K, the Yb moments in Yb2Ir2O7 begin to order ferromagnetically. However, even at 40 mK the ordered moment is only 0.57(2) μB/Yb, well below the saturated moment of the ground state doublet of Yb3+ (1.9...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, 2.1MB, Terms of use)
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- Publisher copy:
- 10.1103/PhysRevB.101.104404
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Bibliographic Details
- Publisher:
- American Physical Society
- Journal:
- Physical Review B More from this journal
- Volume:
- 101
- Issue:
- 10
- Article number:
- 104404
- Publication date:
- 2020-03-04
- Acceptance date:
- 2020-02-19
- DOI:
- EISSN:
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2469-9969
- ISSN:
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2469-9950
Item Description
- Language:
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English
- Keywords:
- Pubs id:
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1095246
- Local pid:
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pubs:1095246
- Deposit date:
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2021-08-05
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2020
- Rights statement:
- © 2020 American Physical Society
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