| dc.creator | Valencia-Gálvez, P. | |
| dc.creator | Peña, Octavio | |
| dc.creator | Moris-López, Silvana | |
| dc.creator | Barahona-Huenchumil, Patricia | |
| dc.date | 2023-03-22T17:36:34Z | |
| dc.date | 2023-03-22T17:36:34Z | |
| dc.date | 2019 | |
| dc.date.accessioned | 2024-05-02T20:30:45Z | |
| dc.date.available | 2024-05-02T20:30:45Z | |
| dc.identifier | http://repositorio.ucm.cl/handle/ucm/4546 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9274786 | |
| dc.description | Polycrystalline thiospinels CuCr2-xSnxS4 (x = 0.4, 0.8, 1.0 and 1.4) were synthesized via conventional solid-state reaction. The samples were characterized by powder X-ray diffraction (XRD), energy-dispersive X-ray analysis (SEM-EDS) and Raman spectroscopy. All the samples were indexed in the space group Fd3¯m. The Raman spectra confirmed the structure of normal spinel type with five characteristic signals for the active modes in Raman. Magnetic measurements, performed for the phases with x = 0.8 and 1.0, showed irreversible antiferromagnetism with dominant ferromagnetism and spin glass behavior. | |
| dc.language | en | |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.source | Journal of the Chilean Chemical Society, 64(1), 4285-4289 | |
| dc.subject | Thiospinels | |
| dc.subject | Raman spectroscopy | |
| dc.subject | Magnetic measurements | |
| dc.title | Raman characterization of CuCr2-xSnx S4 spinels | |
| dc.type | Article | |
