AgPO3

silver metaphosphate · silver(I) metaphosphate

Silver metaphosphate is a stable, semiconducting material used in the development of specialized glasses and ionic conductors.

AgOP
Crystal structure of AgPO3
Ground-state structure · Materials Project
Overview

About silver metaphosphate

Silver metaphosphate is a thermodynamically stable inorganic compound that exists as a semiconducting material. Its structural versatility is highlighted by multiple reported configurations, reflecting its significance in solid-state chemistry and materials research.

This compound is primarily valued for its role in specialized glass formulations and ionic conductors. Its stability on the convex hull makes it a reliable subject for investigations into the fundamental behavior of phosphate-based systems and their electronic properties.

At a glance

Key Properties

Cross-validated computational properties for silver metaphosphate, aggregated across 4 databases.

Band Gap

2.02–2.29 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

7
4 databases, 2 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting AgPO3.

Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where silver metaphosphate is used.

Specialty glass manufacturingSolid-state ionic conductorsMaterials science research
Reference

Frequently Asked Questions

Common questions about silver metaphosphate, answered from cross-validated data.

What is AgPO3?

Silver metaphosphate is a stable, semiconducting material used in the development of specialized glasses and ionic conductors.

More questions
What is AgPO3 used for?
silver metaphosphate (AgPO3) is used in specialty glass manufacturing, solid-state ionic conductors, and materials science research.
What is the band gap of AgPO3?
silver metaphosphate (AgPO3) has a DFT-computed band gap of 2.02–2.29 eV across 7 reported structures.
Is AgPO3 a metal, semiconductor, or insulator?
With a band gap up to 2.29 eV it is a semiconductor.
Is AgPO3 thermodynamically stable?
Yes — silver metaphosphate (AgPO3) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of AgPO3 are known?
7 structures of AgPO3 are reported across 4 databases, spanning 2 distinct space groups.
How is AgPO3 synthesized?
Literature-reported routes for AgPO3 include solid state.
What elements does AgPO3 contain?
silver metaphosphate (AgPO3) contains Ag, O, and P (3 elements).
Where does the data for AgPO3 come from?
AgPO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct silver-based phosphate, this compound represents a key structural archetype within the broader family of metal metaphosphates, serving as a foundational reference point for understanding how silver cations influence the network structure and semiconducting behavior of phosphate glasses.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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