Be2Mo

Be2Mo is a thermodynamically stable metallic intermetallic compound formed from beryllium and molybdenum.

BeMo
Crystal structure of Be2Mo
Ground-state structure · Materials Project
Overview

About Be2Mo

Be2Mo is a metallic intermetallic compound composed of beryllium and molybdenum. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement that resists decomposition, making it a significant subject for materials science research.

With a high degree of data richness across multiple databases, this compound is well-documented in terms of its structural configurations. Its metallic electronic character suggests high electrical and thermal conductivity, which are characteristic of many beryllide-based systems used in specialized engineering environments.

At a glance

Key Properties

Cross-validated computational properties for Be2Mo, aggregated across 4 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

96
4 databases, 18 space groups
Uses

Applications

Where Be2Mo is used.

High-temperature structural componentsNuclear material researchAerospace alloy development
Reference

Frequently Asked Questions

Common questions about Be2Mo, answered from cross-validated data.

What is Be2Mo?

Be2Mo is a thermodynamically stable metallic intermetallic compound formed from beryllium and molybdenum.

More questions
What is Be2Mo used for?
Be2Mo is used in high-temperature structural components, nuclear material research, and aerospace alloy development.
What is the band gap of Be2Mo?
Be2Mo is computed to be metallic (no band gap) in the reported DFT structures.
Is Be2Mo a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is Be2Mo thermodynamically stable?
Yes — Be2Mo sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Be2Mo are known?
96 structures of Be2Mo are reported across 4 databases, spanning 18 distinct space groups.
What elements does Be2Mo contain?
Be2Mo contains Be and Mo (2 elements).
Where does the data for Be2Mo come from?
Be2Mo data is cross-referenced from latticegraph.
Comparison

How It Compares

As a stable intermetallic phase, Be2Mo serves as a primary example of the structural complexity achievable in binary beryllium-molybdenum systems. It stands as a well-characterized benchmark for stability within its class, providing a reference point for understanding the bonding and phase behavior of transition metal beryllides.

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

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