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Negative Thermal Expansion in Ba(0.5)Sr(0.5)Zn(2)SiGeO(7)

Solid solutions with the composition Ba(0.5)Sr(0.5)Zn(2)Si(2-x)Ge(x)O(7) and BaZn(2)Si(2-x)Ge(x)O(7) were prepared with different values of x using a conventional mixed oxide route. Both compounds exhibit very different thermal expansion, which is due to the different crystal structures. Ba(0.5)Sr(0...

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Detalles Bibliográficos
Autores principales: Thieme, Christian, Rüssel, Christian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5509077/
https://www.ncbi.nlm.nih.gov/pubmed/28773746
http://dx.doi.org/10.3390/ma9080631