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Anisotropic Thermal Expansion in an Anionic Framework Showing Guest-Dependent Phases

Crystalline materials generally show small positive thermal expansion along all three crystallographic axes because of increasing anharmonic vibrational amplitudes between bonded atoms or ions pairs on heating. In very rare cases, structural peculiarities may give rise to negative, anomalously large...

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Detalles Bibliográficos
Autores principales: Zhuo, Zhu, Huang, You-Gui, Walton, Krista S., Sato, Osamu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7314998/
https://www.ncbi.nlm.nih.gov/pubmed/32626690
http://dx.doi.org/10.3389/fchem.2020.00506