Mo4O28Te8

Mo4O28Te8 is a thermodynamically stable, semiconducting ternary compound consisting of molybdenum, oxygen, and tellurium.

MoOTe
Crystal structure of Mo4O28Te8
Ground-state structure · Materials Project
Overview

About Mo4O28Te8

Mo4O28Te8 is a complex ternary compound composed of molybdenum, oxygen, and tellurium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement that maintains its integrity under standard conditions.

This material exhibits semiconducting electronic characteristics, making it an intriguing candidate for specialized electronic and optoelectronic research. Its structural complexity is underscored by multiple documented configurations across various databases, highlighting its significance in fundamental solid-state chemistry.

At a glance

Key Properties

Cross-validated computational properties for Mo4O28Te8, aggregated across 4 databases.

Band Gap

2.86 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

5
4 databases, 2 space groups
Uses

Applications

Where Mo4O28Te8 is used.

Semiconductor researchSolid-state chemistry studiesMaterials science exploration
Reference

Frequently Asked Questions

Common questions about Mo4O28Te8, answered from cross-validated data.

What is Mo4O28Te8?

Mo4O28Te8 is a thermodynamically stable, semiconducting ternary compound consisting of molybdenum, oxygen, and tellurium.

More questions
What is Mo4O28Te8 used for?
Mo4O28Te8 is used in semiconductor research, solid-state chemistry studies, and materials science exploration.
What is the band gap of Mo4O28Te8?
Mo4O28Te8 has a DFT-computed band gap of 2.86 eV across 5 reported structures.
Is Mo4O28Te8 a metal, semiconductor, or insulator?
With a band gap up to 2.86 eV it is a semiconductor.
Is Mo4O28Te8 thermodynamically stable?
Yes — Mo4O28Te8 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Mo4O28Te8 are known?
5 structures of Mo4O28Te8 are reported across 4 databases, spanning 2 distinct space groups.
What elements does Mo4O28Te8 contain?
Mo4O28Te8 contains Mo, O, and Te (3 elements).
Where does the data for Mo4O28Te8 come from?
Mo4O28Te8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phase, Mo4O28Te8 serves as a distinct example of how molybdenum-tellurium-oxygen systems can achieve thermodynamic stability. Unlike simpler binary oxides or tellurides, this compound occupies a specific structural niche that demonstrates the potential for complex anionic frameworks to stabilize semiconducting behavior.

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

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