Mo

Molybdenum · Moly

Molybdenum is a stable, metallic chemical element widely utilized for its strength and heat resistance in industrial and metallurgical applications.

Mo
Crystal structure of Mo
Ground-state structure · Materials Project
Overview

About Molybdenum

Molybdenum is a transition metal characterized by its distinct metallic electronic structure. As a thermodynamically stable element, it maintains structural integrity under extreme conditions, making it a cornerstone material in high-temperature engineering and industrial manufacturing. Its ability to form stable alloys and compounds is central to its widespread utility across various technical fields. Because of its reliable phase stability, it serves as a foundational building block for advanced materials research. Its role in modern technology is bolstered by a vast body of structural data, reflecting its status as a thoroughly studied and highly dependable metallic element.

At a glance

Key Properties

Cross-validated computational properties for Molybdenum, aggregated across 5 databases.

Band Gap

Metallic / not reported

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
3 DFT sources

Structures

27
5 databases, 9 space groups
Validation

Cross-Source DFT Agreement

How well independent DFT databases agree on the thermodynamics of Mo. Tight agreement means computed properties can be trusted without re-running calculations.

Agreement Score

1.00 / 1.00
Trust tier: high

Hull Spread

0.000 eV
EAH spread across sources

Sources Compared

3
jarvis, materials_project, nomad

Space Group Consensus

All match
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting Mo.

Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Uses

Applications

Where Molybdenum is used.

High-strength steel alloysSuperalloys for aerospaceCatalysts in petroleum refiningElectronic components and electrodesLubricant additives
Reference

Frequently Asked Questions

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

What is Mo?

Molybdenum is a stable, metallic chemical element widely utilized for its strength and heat resistance in industrial and metallurgical applications.

More questions
What is Mo used for?
Molybdenum (Mo) is used in high-strength steel alloys, superalloys for aerospace, catalysts in petroleum refining, electronic components and electrodes, and lubricant additives.
What is the band gap of Mo?
Molybdenum (Mo) is computed to be metallic (no band gap) in the reported DFT structures.
Is Mo a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is Mo thermodynamically stable?
Yes — Molybdenum (Mo) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Mo are known?
27 structures of Mo are reported across 5 databases, spanning 9 distinct space groups.
How is Mo synthesized?
Literature-reported routes for Mo include sol gel (10 procedures documented).
What elements does Mo contain?
Molybdenum (Mo) contains Mo (1 element).
Where does the data for Mo come from?
Mo data is cross-referenced from latticegraph.
Comparison

How It Compares

As a pure elemental metal, Molybdenum serves as a primary reference point for metallic behavior and structural stability, setting the standard for the transition metal group in industrial applications.

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

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