Journal article
Magnetic order in the S=1/2 two-dimensional molecular antiferromagnet copper pyrazine perchlorate Cu(Pz)(2)(ClO4)(2)
- Abstract:
-
We present an investigation of magnetic ordering in the two-dimensional S= 2 quantum magnet Cu (Pz)2 (Cl O4) 2 using specific heat and zero-field muon-spin relaxation (μ+ SR). The magnetic contribution to the specific heat is consistent with an exchange strength of 17.7 (3) K. We find unambiguous evidence for a transition to a state of three-dimensional long-range order below a critical temperature TN =4.21 (1) K using μ+ SR even though there is no feature in the specific heat at that tempera...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review B
- Volume:
- 75
- Issue:
- 9
- Publication date:
- 2007-03-01
- DOI:
- EISSN:
-
1550-235X
- ISSN:
-
1098-0121
- Source identifiers:
-
5763
Item Description
- Language:
- English
- Pubs id:
-
pubs:5763
- UUID:
-
uuid:7e392cbb-d6ad-4734-ad7d-383afb838f33
- Local pid:
- pubs:5763
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2007
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