HYDROGEN AS PART OF THE CATIONS IN ULTRAPHOSPHATE STRUCTURES

Abstract

Ultraphosphates are condensed phosphates characterized by anionic networks of two- and three connected PO₄ tetrahedra. Cations essentially influence the structure pattern od such anionic networks, which are demostrated on examples of SrHP₅O₁₄ and NiHP₅O₁₄ ultraphosphates.