Calcium-lead fluoro-vanadinite apatites. I. Disequilibrium structures

Calcium-lead fluoro-vanadinite apatites. I. Disequilibrium structures

The synthetic vanadinites (PbxCa10-x)(VO4)6F2δ, 1 < x < 9, adopt a P63/m apatite structure with 9.7590 (1) ≤ a ≤ 10.1179 (1) Å and 7.0434 (3) ≤ c ≤ 7.4021 (1) Å. The partitioning of calcium and lead over the AI(4f) and AII(6h) positions is nonstoichiometric with l...

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Bibliographic Details
Main Authors: Dong, Zhili, White, Timothy John
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2011
Subjects:
DRNTU::Engineering::Materials::Ecomaterials
Online Access:https://hdl.handle.net/10356/79930
http://hdl.handle.net/10220/6900
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/79930
http://hdl.handle.net/10220/6900

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