Mg3Zr

Mg3Zr is a metastable metallic intermetallic compound formed from magnesium and zirconium that is studied for its structural properties in alloy development.

MgZr
Crystal structure of Mg3Zr
Ground-state structure · Materials Project
Overview

About Mg3Zr

Mg3Zr is a metallic intermetallic compound composed of magnesium and zirconium. As a metastable phase, it represents a complex structural arrangement that is of significant interest in the study of magnesium-based alloy systems where precise phase control is essential for material performance. Its metallic nature suggests high electrical and thermal conductivity typical of intermetallic phases in this binary system. The compound is characterized by a high degree of structural diversity, as evidenced by the numerous reported configurations found across various crystallographic databases. This structural complexity makes it a subject of ongoing investigation for researchers looking to understand phase stability and precipitation hardening mechanisms in magnesium alloys.

At a glance

Key Properties

Cross-validated computational properties for Mg3Zr, aggregated across 4 databases.

Band Gap

Metallic / not reported

Energy Above Hull

0.059 eV/atom
Best (lowest) across sources

Stability

Metastable
3 DFT sources

Structures

37
4 databases, 10 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting Mg3Zr.

Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where Mg3Zr is used.

Magnesium alloy researchMetallurgical phase stability studiesPrecipitation hardening investigations
Reference

Frequently Asked Questions

Common questions about Mg3Zr, answered from cross-validated data.

What is Mg3Zr?

Mg3Zr is a metastable metallic intermetallic compound formed from magnesium and zirconium that is studied for its structural properties in alloy development.

More questions
What is Mg3Zr used for?
Mg3Zr is used in magnesium alloy research, metallurgical phase stability studies, and precipitation hardening investigations.
What is the band gap of Mg3Zr?
Mg3Zr is computed to be metallic (no band gap) in the reported DFT structures.
Is Mg3Zr a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is Mg3Zr thermodynamically stable?
Mg3Zr has a lowest energy above hull of 0.059 eV/atom (metastable).
How many polymorphs of Mg3Zr are known?
37 structures of Mg3Zr are reported across 4 databases, spanning 10 distinct space groups.
How is Mg3Zr synthesized?
Literature-reported routes for Mg3Zr include solid state (6 procedures documented).
What elements does Mg3Zr contain?
Mg3Zr contains Mg and Zr (2 elements).
Where does the data for Mg3Zr come from?
Mg3Zr data is cross-referenced from latticegraph.
Comparison

How It Compares

As a metastable intermetallic phase, Mg3Zr serves as a specific case study in the broader landscape of magnesium-zirconium binary materials, where the interplay between composition and cooling rates dictates the formation of various transient or stable phases.

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

Analyze Mg3Zr in the Lattice Graph platform

Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.

Explore the Platform →