Atacamite Cu2Cl(OH)3: A model compound for the S = 1/2 sawtooth chain?
| cnea.tipodocumento | ARTÍCULO CIENTÍFICO | |
| dc.contributor.author | Heinze, L. | |
| dc.contributor.author | Jeschke, H. | |
| dc.contributor.author | Metavitsiadis, A. | |
| dc.contributor.author | Reehuis, M. | |
| dc.contributor.author | Feyerherm, R. | |
| dc.contributor.author | Hoffmann, J. U. | |
| dc.contributor.author | Wolter, A. U. B. | |
| dc.contributor.author | Ding, X. | |
| dc.contributor.author | Zapf, V. | |
| dc.contributor.author | Corvalán Moya, Carolina del Huerto | |
| dc.contributor.author | Weickert, F. | |
| dc.contributor.author | Jaime, M. | |
| dc.contributor.author | Rule, K. C. | |
| dc.contributor.author | Menzel, D. | |
| dc.contributor.author | Valenti, R. | |
| dc.contributor.author | Brenig, W. | |
| dc.contributor.author | Süllow, S. | |
| dc.date.accessioned | 2025-12-11T23:27:20Z | |
| dc.date.available | 2025-12-11T23:27:20Z | |
| dc.date.issued | 2019-04 | |
| dc.description.abstract | We present a combined experimental and theoretical study of the mineral atacamite Cu2Cl(OH)3.Based on ab initio band structure calculations, we derive a magnetic coupling scheme of essentially a S = 1/2 sawtooth chain. Experimentally, we fully characterize the long-range antiferromagnetically ordered state and field-induced behavior, here for H k b axis. Magnetic order is suppressed by magnetic fields of ∼ 20 T, while beginning at 31.5 T we observe a wide magnetization plateau at half of the saturation magnetization, Msat/2. Numerical calculations for the magnetization M(H) of the quantum sawtooth chain reveal a plateau at Msat/2, raising the issue of the understandingof its microscopic nature. | |
| dc.description.institutionalaffiliation | Fil: Heinze, L.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania | |
| dc.description.institutionalaffiliation | Fil: Jeschke, H.. Okayama University; Japón. Goethe Universitat Frankfurt; Alemania | |
| dc.description.institutionalaffiliation | Fil: Metavitsiadis, A.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania | |
| dc.description.institutionalaffiliation | Fil: Reehuis, M.. Helmholtz-Zentrum Berlin für Materialien und Energie GmbH; Alemania | |
| dc.description.institutionalaffiliation | Fil: Feyerherm, R.. Helmholtz-Zentrum Berlin für Materialien und Energie GmbH; Alemania | |
| dc.description.institutionalaffiliation | Fil: Hoffmann, J. U.. Helmholtz-Zentrum Berlin für Materialien und Energie GmbH; Alemania | |
| dc.description.institutionalaffiliation | Fil: Wolter, A. U. B.. Leibniz Institute For Solid State And Materials Researc; Alemania | |
| dc.description.institutionalaffiliation | Fil: Ding, X.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos | |
| dc.description.institutionalaffiliation | Fil: Zapf, V.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos | |
| dc.description.institutionalaffiliation | Fil: Corvalán Moya, Carolina del Huerto. Comisión Nacional de Energía Atómica; Argentina. Los Alamos National High Magnetic Field Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
| dc.description.institutionalaffiliation | Fil: Weickert, F.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos | |
| dc.description.institutionalaffiliation | Fil: Jaime, M.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos | |
| dc.description.institutionalaffiliation | Fil: Rule, K. C.. Australian Nuclear Science And Technology Organisation; Australia | |
| dc.description.institutionalaffiliation | Fil: Menzel, D.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania | |
| dc.description.institutionalaffiliation | Fil: Valenti, R.. Goethe Universitat Frankfurt; Alemania | |
| dc.description.institutionalaffiliation | Fil: Brenig, W.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania | |
| dc.description.institutionalaffiliation | Fil: Süllow, S.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | https://nuclea.cnea.gob.ar/handle/20.500.12553/8338 | |
| dc.publisher | American Physical Society | |
| dc.relation | info:eu-repo/semantics/reference/hdl/11336/122636 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1904.07820 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://ui.adsabs.harvard.edu/abs/2019arXiv190407820H/abstract | |
| dc.rights.license | info:eu-repo/semantics/openAccess | |
| dc.rights.license | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
| dc.subject | ATACAMITE | |
| dc.subject | HIGH MAGNETIC FIELD | |
| dc.subject | NUMERICAL CALCULATIONS | |
| dc.subject | Cu2Cl(OH)3 | |
| dc.subject | Mineralogía | |
| dc.subject | Ciencias de la Tierra y relacionadas con el Medio Ambiente | |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | |
| dc.title | Atacamite Cu2Cl(OH)3: A model compound for the S = 1/2 sawtooth chain? | |
| dc.type | ARTÍCULO | |
| dc.type.version | Versión publicada |
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