Subir material

Suba sus trabajos a SEDICI, para mejorar notoriamente su visibilidad e impacto

 

Mostrar el registro sencillo del ítem

dc.date.accessioned 2020-10-19T16:07:17Z
dc.date.available 2020-10-19T16:07:17Z
dc.date.issued 2019
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/107278
dc.description.abstract We present a numerical study of the magnetic properties of ZnFe2O4 using MonteCarlo simulations performed considering a Heisenberg model with antiferromagnetic couplings determined by Density Functional Theory. Our calculations predict that the magnetic susceptibility has a cusp-like peak centered at 13 K, and follows a Curie–Weiss behavior above this temperature with a high and negative Curie–Weiss temperature (Θ𝐶𝑊 = −170 K). These results agree with the experimental data once extrinsic contributions that give rise to the deviation from a Curie–Weiss law are discounted. Additionally, we discuss the spin configuration of ZnFe2O4 below its ordering temperature, where the system presents a high degeneracy en
dc.language en es
dc.subject Condensed matter physics es
dc.title On the deviation from a Curie-Weiss behavior of the ZnFe2O4 susceptibility: a combined ab-initio and Monte-Carlo approach en
dc.type Articulo es
sedici.identifier.uri http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6354655&blobtype=pdf es
sedici.identifier.other pmid:30775570 es
sedici.identifier.other pmcid:PMC6354655 es
sedici.identifier.other https://doi.org/10.1016/j.heliyon.2019.e01170 es
sedici.identifier.issn 2405-8440 es
sedici.creator.person Melo Quintero, Jhon Jaither es
sedici.creator.person Salcedo Rodríguez, Karen Lizeth es
sedici.creator.person Gómez Albarracín, Flavia Alejandra es
sedici.creator.person Rosales, Héctor Diego es
sedici.creator.person Mendoza Zélis, Pedro es
sedici.creator.person Stewart, Silvana Jacqueline es
sedici.creator.person Errico, Leonardo Antonio es
sedici.creator.person Rodríguez Torres, Claudia Elena es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Física La Plata es
mods.originInfo.place Instituto de Física de Líquidos y Sistemas Biológicos es
mods.originInfo.place Facultad de Ingeniería es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Heliyon es
sedici.relation.journalVolumeAndIssue vol. 5, no. 1 es


Descargar archivos

Thumbnail
Documento
Descargar archivo (1.102Mb) - PDF
Icon
Enlace externo

Este ítem aparece en la(s) siguiente(s) colección(ones)

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)