F24K8O8Te8

F24K8O8Te8 is a thermodynamically stable, wide-gap insulating inorganic compound known for its structural diversity.

FKOTe
Crystal structure of F24K8O8Te8
Ground-state structure · Materials Project
Overview

About F24K8O8Te8

F24K8O8Te8 is a complex inorganic compound characterized by its insulating electronic nature and wide band gap. Its presence on the thermodynamic convex hull indicates that it is a highly stable phase, making it a significant subject for structural analysis in solid-state chemistry.

With multiple reported structures across various databases, this material serves as a key reference point for understanding the coordination chemistry of tellurium-based oxyfluorides. Its stability and distinct electronic profile suggest potential utility in specialized dielectric or optical applications where insulating behavior is required.

At a glance

Key Properties

Cross-validated computational properties for F24K8O8Te8, aggregated across 3 databases.

Band Gap

3.97–4.25 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
3 databases, 2 space groups
Uses

Applications

Where F24K8O8Te8 is used.

Dielectric materials researchSolid-state optical componentsFundamental materials science research
Reference

Frequently Asked Questions

Common questions about F24K8O8Te8, answered from cross-validated data.

What is F24K8O8Te8?

F24K8O8Te8 is a thermodynamically stable, wide-gap insulating inorganic compound known for its structural diversity.

More questions
What is F24K8O8Te8 used for?
F24K8O8Te8 is used in dielectric materials research, solid-state optical components, and fundamental materials science research.
What is the band gap of F24K8O8Te8?
F24K8O8Te8 has a DFT-computed band gap of 3.97–4.25 eV across 4 reported structures.
Is F24K8O8Te8 a metal, semiconductor, or insulator?
With a wide band gap up to 4.25 eV it is an insulator / wide-band-gap material.
Is F24K8O8Te8 thermodynamically stable?
Yes — F24K8O8Te8 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of F24K8O8Te8 are known?
4 structures of F24K8O8Te8 are reported across 3 databases, spanning 2 distinct space groups.
What elements does F24K8O8Te8 contain?
F24K8O8Te8 contains F, K, O, and Te (4 elements).
Where does the data for F24K8O8Te8 come from?
F24K8O8Te8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable member of the tellurium oxyfluoride family, F24K8O8Te8 represents a robust structural archetype. It serves as a foundational example of how complex anionic frameworks can be stabilized within a crystalline lattice, providing a benchmark for researchers investigating similar insulating halide-oxide systems.

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

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