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The spin–orbit–phonon coupling and crystalline elasticity of LaCoO(3) perovskite
Based on an integrated study of magnetic susceptibility, specific heat, and thermal expansion of single-crystal LaCoO(3) free from cobalt and oxygen vacancies, two narrow spin gaps are identified before and after the phonon softening of gap size ΔE ∼ 0.5 meV in a CoO(6)-octahedral crystal electric f...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058157/ https://www.ncbi.nlm.nih.gov/pubmed/35514908 http://dx.doi.org/10.1039/d0ra09675j |