Ca4Cd4P4
Ca4Cd4P4 is a thermodynamically stable semiconducting material composed of calcium, cadmium, and phosphorus.
About Ca4Cd4P4
Ca4Cd4P4 is a complex phosphide compound characterized by its semiconducting electronic nature. As a material residing on the convex hull, it exhibits significant thermodynamic stability, making it a compelling subject for structural analysis and materials design.
Its unique combination of calcium, cadmium, and phosphorus suggests potential utility in specialized electronic or optoelectronic applications. The compound is recognized for its structural versatility, with multiple reported configurations across various databases.
Key Properties
Cross-validated computational properties for Ca4Cd4P4, aggregated across 3 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 Ca4Cd4P4 is used.
Frequently Asked Questions
Common questions about Ca4Cd4P4, answered from cross-validated data.
What is Ca4Cd4P4?
Ca4Cd4P4 is a thermodynamically stable semiconducting material composed of calcium, cadmium, and phosphorus.
What is Ca4Cd4P4 used for?
What is the band gap of Ca4Cd4P4?
Is Ca4Cd4P4 a metal, semiconductor, or insulator?
Is Ca4Cd4P4 thermodynamically stable?
How many polymorphs of Ca4Cd4P4 are known?
What elements does Ca4Cd4P4 contain?
Where does the data for Ca4Cd4P4 come from?
How It Compares
As a distinct phosphide in its chemical family, Ca4Cd4P4 serves as a foundational example of stable ternary semiconductors, providing a benchmark for understanding how the integration of alkaline earth and transition metals influences electronic behavior in complex lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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