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Important Variation in Vibrational Properties of LiFePO(4) and FePO(4) Induced by Magnetism

A new thermodynamically self-consistent (TSC) method, based on the quasi-harmonic approximation (QHA), is used to obtain the Debye temperatures of LiFePO(4) (LFP) and FePO(4) (FP) from available experimental specific heat capacities for a wide temperature range. The calculated Debye temperatures sho...

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Detalles Bibliográficos
Autores principales: Seifitokaldani, Ali, Gheribi, Aïmen E., Phan, Anh Thu, Chartrand, Patrice, Dollé, Mickaël
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015091/
https://www.ncbi.nlm.nih.gov/pubmed/27604551
http://dx.doi.org/10.1038/srep33033