Cd1Mg2Zn1
Cd1Mg2Zn1 is a semimetallic ternary alloy composed of cadmium, magnesium, and zinc that exhibits significant structural diversity despite being thermodynamically metastable.
About Cd1Mg2Zn1
Cd1Mg2Zn1 is a complex ternary metallic compound composed of cadmium, magnesium, and zinc. As a semimetallic material with a near-zero electronic gap, it exhibits unique charge carrier dynamics that distinguish it from traditional insulating or semiconducting alloys. Its structural diversity is highlighted by numerous reported configurations, reflecting the intricate bonding landscape inherent to these metallic constituents.
Due to its position above the thermodynamic stability hull, this compound is generally considered metastable under standard conditions. Its existence in multiple structural forms suggests a high degree of sensitivity to synthesis parameters, making it a subject of interest for fundamental studies in alloy phase formation and the exploration of non-equilibrium metallic states.
Key Properties
Cross-validated computational properties for Cd1Mg2Zn1, aggregated across 2 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Cd1Mg2Zn1 is used.
Frequently Asked Questions
Common questions about Cd1Mg2Zn1, answered from cross-validated data.
What is Cd1Mg2Zn1?
Cd1Mg2Zn1 is a semimetallic ternary alloy composed of cadmium, magnesium, and zinc that exhibits significant structural diversity despite being thermodynamically metastable.
What is Cd1Mg2Zn1 used for?
What is the band gap of Cd1Mg2Zn1?
Is Cd1Mg2Zn1 a metal, semiconductor, or insulator?
Is Cd1Mg2Zn1 thermodynamically stable?
How many polymorphs of Cd1Mg2Zn1 are known?
What elements does Cd1Mg2Zn1 contain?
Where does the data for Cd1Mg2Zn1 come from?
How It Compares
As a ternary intermetallic system, Cd1Mg2Zn1 serves as a representative example of the complex phase space found in multi-component light-metal alloys. Without direct structural siblings, it stands as a unique case study in how the combination of cadmium, magnesium, and zinc can lead to diverse, albeit metastable, atomic arrangements that challenge conventional thermodynamic predictions.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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