Ca4In4P4
Ca4In4P4 is a stable semiconducting ternary compound consisting of calcium, indium, and phosphorus.
About Ca4In4P4
Ca4In4P4 is a complex inorganic compound composed of calcium, indium, and phosphorus. As a thermodynamically stable material situated on the convex hull, it represents a robust structural arrangement that is of significant interest for fundamental materials research.
The electronic character of this material is semiconducting, positioning it as a candidate for specialized electronic or optoelectronic applications. Its existence across multiple databases highlights its importance as a well-documented phase in the ternary calcium-indium-phosphorus system.
Key Properties
Cross-validated computational properties for Ca4In4P4, aggregated across 4 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 Ca4In4P4 is used.
Frequently Asked Questions
Common questions about Ca4In4P4, answered from cross-validated data.
What is Ca4In4P4?
Ca4In4P4 is a stable semiconducting ternary compound consisting of calcium, indium, and phosphorus.
What is Ca4In4P4 used for?
What is the band gap of Ca4In4P4?
Is Ca4In4P4 a metal, semiconductor, or insulator?
Is Ca4In4P4 thermodynamically stable?
How many polymorphs of Ca4In4P4 are known?
What elements does Ca4In4P4 contain?
Where does the data for Ca4In4P4 come from?
How It Compares
As a thermodynamically stable semiconductor, Ca4In4P4 serves as a foundational example of complex ternary pnictide chemistry, providing a stable reference point for exploring the electronic properties of similar multinary phosphide frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze Ca4In4P4 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →