Au2Cd1Mn1

Au2Cd1Mn1 is a semiconducting ternary intermetallic compound containing gold, cadmium, and manganese.

AuCdMn
Crystal structure of Au2Cd1Mn1
Ground-state structure · Materials Project
Overview

About Au2Cd1Mn1

Au2Cd1Mn1 is a complex ternary intermetallic compound composed of gold, cadmium, and manganese. As a semiconducting material, it represents a unique intersection of noble metal chemistry and transition metal magnetism, offering a distinct electronic profile compared to standard metallic alloys.

While this compound is characterized by its presence above the thermodynamic hull, suggesting it is metastable, it remains a subject of interest due to its structural diversity. Its study contributes to the broader understanding of how ternary phases form and persist in complex chemical systems.

At a glance

Key Properties

Cross-validated computational properties for Au2Cd1Mn1, aggregated across 2 databases.

Band Gap

0.41 eV
Range across DFT structures

Energy Above Hull

1.235 eV/atom
Best (lowest) across sources

Stability

Above hull
1 DFT source

Structures

27
2 databases, 18 space groups
Reference

Frequently Asked Questions

Common questions about Au2Cd1Mn1, answered from cross-validated data.

What is Au2Cd1Mn1?

Au2Cd1Mn1 is a semiconducting ternary intermetallic compound containing gold, cadmium, and manganese.

More questions
What is the band gap of Au2Cd1Mn1?
Au2Cd1Mn1 has a DFT-computed band gap of 0.41 eV across 27 reported structures.
Is Au2Cd1Mn1 a metal, semiconductor, or insulator?
With a band gap up to 0.41 eV it is a semiconductor.
Is Au2Cd1Mn1 thermodynamically stable?
Au2Cd1Mn1 has a lowest energy above hull of 1.235 eV/atom (above hull).
How many polymorphs of Au2Cd1Mn1 are known?
27 structures of Au2Cd1Mn1 are reported across 2 databases, spanning 18 distinct space groups.
What elements does Au2Cd1Mn1 contain?
Au2Cd1Mn1 contains Au, Cd, and Mn (3 elements).
Where does the data for Au2Cd1Mn1 come from?
Au2Cd1Mn1 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phase, Au2Cd1Mn1 occupies a specialized niche in materials science. Unlike more common binary intermetallics, this compound demonstrates the intricate structural possibilities that arise when incorporating multiple metallic species into a single lattice framework.

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

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