ScMo3O8

ScMo3O8 is a semiconducting ternary oxide of scandium and molybdenum that exhibits significant structural complexity.

MoOSc
Crystal structure of ScMo3O8
Ground-state structure · Materials Project
Overview

About ScMo3O8

ScMo3O8 is a complex ternary oxide containing scandium and molybdenum. As a semiconducting material, it represents a unique intersection of transition metal chemistry and structural complexity, drawing interest for its distinct electronic behavior within the oxide family. The compound is characterized by a notable degree of structural diversity, as evidenced by multiple reported configurations across various databases. While it currently sits above the thermodynamic hull, its complex lattice architecture remains a subject of investigation for researchers exploring unconventional oxide phases.

At a glance

Key Properties

Cross-validated computational properties for ScMo3O8, aggregated across 3 databases.

Band Gap

0.97–1.33 eV
Range across DFT structures

Energy Above Hull

0.142 eV/atom
Best (lowest) across sources

Stability

Above hull
2 DFT sources

Structures

12
3 databases, 7 space groups
Uses

Applications

Where ScMo3O8 is used.

Materials science researchSolid-state chemistry studiesElectronic property investigation
Reference

Frequently Asked Questions

Common questions about ScMo3O8, answered from cross-validated data.

What is ScMo3O8?

ScMo3O8 is a semiconducting ternary oxide of scandium and molybdenum that exhibits significant structural complexity.

More questions
What is ScMo3O8 used for?
ScMo3O8 is used in materials science research, solid-state chemistry studies, and electronic property investigation.
What is the band gap of ScMo3O8?
ScMo3O8 has a DFT-computed band gap of 0.97–1.33 eV across 12 reported structures.
Is ScMo3O8 a metal, semiconductor, or insulator?
With a band gap up to 1.33 eV it is a semiconductor.
Is ScMo3O8 thermodynamically stable?
ScMo3O8 has a lowest energy above hull of 0.142 eV/atom (above hull).
How many polymorphs of ScMo3O8 are known?
12 structures of ScMo3O8 are reported across 3 databases, spanning 7 distinct space groups.
What elements does ScMo3O8 contain?
ScMo3O8 contains Mo, O, and Sc (3 elements).
Where does the data for ScMo3O8 come from?
ScMo3O8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a specialized ternary oxide, ScMo3O8 serves as a distinct example of how scandium and molybdenum can coordinate within an oxygen framework. Without direct structural siblings in this specific class, it stands as a unique case study in how synthetic pathways can stabilize complex, non-equilibrium phases for targeted electronic applications.

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

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