Ag2Ca1Cd1
Ag2Ca1Cd1 is a semiconducting ternary intermetallic compound that exhibits structural complexity despite being thermodynamically unstable.

About Ag2Ca1Cd1
Ag2Ca1Cd1 is a ternary intermetallic compound characterized by its semiconducting electronic nature. Its composition reflects a complex arrangement of silver, calcium, and cadmium atoms, marking it as a subject of interest for fundamental studies in solid-state chemistry.
Despite its existence in structural databases, the compound is categorized as thermodynamically unstable relative to its constituent elements. This metastable character makes it a compelling candidate for researchers investigating phase formation and structural diversity in multi-component metallic systems.
Key Properties
Cross-validated computational properties for Ag2Ca1Cd1, 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.
Frequently Asked Questions
Common questions about Ag2Ca1Cd1, answered from cross-validated data.
What is Ag2Ca1Cd1?
Ag2Ca1Cd1 is a semiconducting ternary intermetallic compound that exhibits structural complexity despite being thermodynamically unstable.
What is the band gap of Ag2Ca1Cd1?
Is Ag2Ca1Cd1 a metal, semiconductor, or insulator?
Is Ag2Ca1Cd1 thermodynamically stable?
How many polymorphs of Ag2Ca1Cd1 are known?
What elements does Ag2Ca1Cd1 contain?
Where does the data for Ag2Ca1Cd1 come from?
How It Compares
As a unique ternary phase, Ag2Ca1Cd1 represents a specialized structural configuration within its chemical family. Its specific stoichiometry and semiconducting behavior distinguish it from more common metallic alloys, highlighting the intricate interplay between its constituent elements in forming complex, albeit metastable, lattice arrangements.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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