Details

Autor(en) / Beteiligte

• Orlova, A I
• Koryttzeva, A K
• Lipatova, Ye V
• Zharinova, M V
• Trubach, I G
• Evseeva, Yu V
• Buchirina, N V
• Kazantsev, G N
• Samoilov, S G
• Beskrovny, A I

Titel

New NZP-based phosphates with low and controlled thermal expansion

Ist Teil von

• Journal of materials science, 2005-05, Vol.40 (9-10), p.2741-2743

Ort / Verlag

New York: Springer Nature B.V

Erscheinungsjahr

2005

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In the present work thermal expansion of niobium phosphates with framework structure belonging to the structure type of NaZr2(PO4)3 (NZP) was (examined). Among the big number of complex orthophosphates with framework structure [T2(PO4)3]p-, the phosphates belonging to NaZr2(PO4)3 structure family are investigated more widely. NaZr2(PO4)3 itself is of rhombohedral structure (sp. gr. R 3 c). Its framework {[Zr2(PO4)3]p-}3(infinity), is a three-dimensional lattice consisting of PO4-tetrahedra vertex-linked to ZrO6- octahedra. 3D linked-voids, penetrating the framework, can be vacant and also partially or fully occupied by cations compensating framework charge p.