Te4Mo3Se2

Te4Mo3Se2 is a metastable semiconducting compound composed of molybdenum, selenium, and tellurium.

MoSeTe
Crystal structure of Te4Mo3Se2
Ground-state structure · Materials Project
Overview

About Te4Mo3Se2

Te4Mo3Se2 is a complex ternary chalcogenide incorporating molybdenum, selenium, and tellurium. As a semiconducting material, it offers distinct electronic properties that are of significant interest for fundamental condensed matter studies and potential optoelectronic applications.

Despite its metastable nature, the compound has been identified across multiple structural databases, indicating a notable level of interest among researchers. Its ability to adopt various structural configurations makes it a compelling subject for those investigating the synthesis and stability of complex molybdenum-based chalcogenides.

At a glance

Key Properties

Cross-validated computational properties for Te4Mo3Se2, aggregated across 3 databases.

Band Gap

0.19–0.43 eV
Range across DFT structures

Energy Above Hull

0.025 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

9
3 databases, 2 space groups
Uses

Applications

Where Te4Mo3Se2 is used.

Materials science researchSemiconductor developmentCondensed matter physics studies
Reference

Frequently Asked Questions

Common questions about Te4Mo3Se2, answered from cross-validated data.

What is Te4Mo3Se2?

Te4Mo3Se2 is a metastable semiconducting compound composed of molybdenum, selenium, and tellurium.

More questions
What is Te4Mo3Se2 used for?
Te4Mo3Se2 is used in materials science research, semiconductor development, and condensed matter physics studies.
What is the band gap of Te4Mo3Se2?
Te4Mo3Se2 has a DFT-computed band gap of 0.19–0.43 eV across 9 reported structures.
Is Te4Mo3Se2 a metal, semiconductor, or insulator?
With a band gap up to 0.43 eV it is a semiconductor.
Is Te4Mo3Se2 thermodynamically stable?
Te4Mo3Se2 has a lowest energy above hull of 0.025 eV/atom (metastable).
How many polymorphs of Te4Mo3Se2 are known?
9 structures of Te4Mo3Se2 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Te4Mo3Se2 contain?
Te4Mo3Se2 contains Mo, Se, and Te (3 elements).
Where does the data for Te4Mo3Se2 come from?
Te4Mo3Se2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary compound, Te4Mo3Se2 serves as a specialized example of molybdenum-based chalcogenide chemistry. It represents a distinct structural pathway within the broader landscape of semiconducting materials, providing researchers with a specific case study in how the combination of selenium and tellurium can influence the stability and electronic behavior of molybdenum-based systems.

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

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