New Crystalline Phase (Na_2O-8TeO_2) Formed During Heat-Treatmentof Na_2O-TeO_2 System
Source abstract
Abstract
A new crystalline phase with the composition of Na2O· 8TeO2(NT8) was found in the Na2O-TeO2 system and the formation and decomposition of this new crystalline phase was explored. The NT8 crystalline phase is stable at 330℃ or below, and decomposes to Na2O·4TeO2 and TeO2 at temperatures higher than 330-340℃. A modification to the phase diagram of the Na2O-TeO2 system was proposed according to this research.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Solid-state spectroscopy and crystallography
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