Journal article
Muon-spin relaxation study of the spin-1/2 molecular chain compound Cu(HCO2)2(C4H4N2)
- Abstract:
- We present the results of a muon-spin relaxation (μ+SR) study of magnetic order in the quasi-one-dimensional spin-1/2 molecular chain compound CU(HCO2)2(C4h4N2). Zero-field μ+SR measurements at low temperatures show oscillations in the measured asymmetry, characteristic of a quasistatic magnetic field at the muon sites. Our measurements provide convincing evidence for long-range magnetic order below a temperature TN=1.97(8) K. This leads to an estimate of the interchain coupling constant of |J'| lkB=1.27 K and to a ratio |J'lJ|=1.6x10-1.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 201.7KB)
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- Publisher copy:
- 10.1103/PhysRevB.73.172403
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Authors
Funding
+ European Commission
More from this funder
Funding agency for:
Lancaster, T
Grant:
RII3-CT-2003-505925
Engineering and Physical Sciences Research Council
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Bibliographic Details
- Publisher:
- American Physical Society Publisher's website
- Journal:
- Physical Review B Journal website
- Volume:
- 73
- Issue:
- 17
- Pages:
- 172403
- Publication date:
- 2006-05-01
- DOI:
- EISSN:
-
1550-235x
- ISSN:
-
1098-0211
Item Description
- Language:
- English
- Keywords:
- Subjects:
- UUID:
-
uuid:5bf18f5a-9abd-44ea-bdc9-2bab9830d3ec
- Local pid:
- ora:1013
- Deposit date:
- 2008-03-14
Related Items
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2006
- Notes:
- Citation: Lancaster, T. (2006) 'Muon-spin relaxation study of the spin-1/2 molecular chain compound Cu(HCO2)2(C4H4N2)', Physical Review B [Online], 73(17), 172403. [Available at http://prb.aps.org/].
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