Show simple item record
Author | dc.contributor.author | López-Vergara, F. | |
Author | dc.contributor.author | Galdámez, A. | |
Author | dc.contributor.author | Manríquez, V. | |
Author | dc.contributor.author | Barahona, P. | |
Author | dc.contributor.author | Peña, O. | |
Admission date | dc.date.accessioned | 2018-12-20T14:14:20Z | |
Available date | dc.date.available | 2018-12-20T14:14:20Z | |
Publication date | dc.date.issued | 2014 | |
Cita de ítem | dc.identifier.citation | Physica Status Solidi (B) Basic Research, Volumen 251, Issue 5, 2018, Pages 958-964 | |
Identifier | dc.identifier.issn | 15213951 | |
Identifier | dc.identifier.issn | 03701972 | |
Identifier | dc.identifier.other | 10.1002/pssb.201350038 | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/155103 | |
Abstract | dc.description.abstract | New solid solutions Cu2MnxFe1-xSnS4 were prepared by direct combination of the corresponding elements at 850°C. The crystal structure of Cu2Mn0.4Fe0.6SnS4 was determined by single-crystal X-ray diffraction. This phase is described in the space group I4-2m where each cation is tetrahedrally coordinated to four sulfur anions in a sphalerite-like arrangement. The XRD patterns of the solid solutions Cu2MnxFe1-xSnS4 were fully indexed in the space group I4-2m and the values of the cell parameter for all phases obey the usual linear Vegard behavior. A progressive evolution of the magnetic moment in the paramagnetic state is observed when increasing the content of manganese. The negative values of the Curie-Weiss constant, θ, indicate an antiferromagnetic (AF) behavior with AF interactions, weaker by more than one order of magnitude compared to other diluted magnetic semiconductors (DMSs) with zinc-blende or wurzite crystal structure. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | |
Lenguage | dc.language.iso | en | |
Publisher | dc.publisher | Wiley-VCH Verlag | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | Physica Status Solidi (B) Basic Research | |
Keywords | dc.subject | Chalcogenides | |
Keywords | dc.subject | Crystal structure | |
Keywords | dc.subject | Magnetic properties | |
Título | dc.title | Magnetic properties and crystal structure of solid-solution Cu2MnxFe1-xSnS4 chalcogenides with stannite-type structure | |
Document type | dc.type | Artículo de revista | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
Files in this item
- Name:
- item_84899801713.pdf
- Size:
- 2.087Kb
- Format:
- PDF
This item appears in the following Collection(s)
Show simple item record
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile