Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2)
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 (C4 H4 N2). Zero-field μ+ SR measurements at low temperatures show oscillations in the measured asymmetry, characteristic of a quasistatic magne...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2006
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| _version_ | 1797097918086250496 |
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| author | Lancaster, T Blundell, S Brooks, M Baker, P Pratt, F Manson, J Baines, C |
| author_facet | Lancaster, T Blundell, S Brooks, M Baker, P Pratt, F Manson, J Baines, C |
| author_sort | Lancaster, T |
| collection | OXFORD |
| description | 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 (C4 H4 N2). 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′ /kB =1.27 K and to a ratio J′ /J=1.6× 10-1. © 2006 The American Physical Society. |
| first_indexed | 2024-03-07T05:02:10Z |
| format | Journal article |
| id | oxford-uuid:d8a5e5b1-e2f0-486e-92ed-d0b55208b709 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:02:10Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | oxford-uuid:d8a5e5b1-e2f0-486e-92ed-d0b55208b7092022-03-27T08:50:20ZMuon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2)Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d8a5e5b1-e2f0-486e-92ed-d0b55208b709EnglishSymplectic Elements at Oxford2006Lancaster, TBlundell, SBrooks, MBaker, PPratt, FManson, JBaines, CWe 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 (C4 H4 N2). 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′ /kB =1.27 K and to a ratio J′ /J=1.6× 10-1. © 2006 The American Physical Society. |
| spellingShingle | Lancaster, T Blundell, S Brooks, M Baker, P Pratt, F Manson, J Baines, C Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2) |
| title | Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2) |
| title_full | Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2) |
| title_fullStr | Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2) |
| title_full_unstemmed | Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2) |
| title_short | Muon-spin relaxation study of the spin-(1)(2) molecular chain compound Cu(HCO2)(2)(C4H4N2) |
| title_sort | muon spin relaxation study of the spin 1 2 molecular chain compound cu hco2 2 c4h4n2 |
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