Ca3BiN
Ca3BiN is a stable, semiconducting ternary nitride material composed of calcium, bismuth, and nitrogen.
About Ca3BiN
Ca3BiN is a complex ternary nitride that exists as a thermodynamically stable phase within its chemical system. Its electronic character as a semiconductor makes it an intriguing candidate for specialized solid-state research and materials development.
Because it resides on the convex hull, this compound exhibits robust stability, which is a critical factor for experimental synthesis and long-term performance. Its unique combination of calcium, bismuth, and nitrogen provides a distinct platform for exploring new electronic behaviors in nitride-based materials.
Key Properties
Cross-validated computational properties for Ca3BiN, 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 Ca3BiN is used.
Frequently Asked Questions
Common questions about Ca3BiN, answered from cross-validated data.
What is Ca3BiN?
Ca3BiN is a stable, semiconducting ternary nitride material composed of calcium, bismuth, and nitrogen.
What is Ca3BiN used for?
What is the band gap of Ca3BiN?
Is Ca3BiN a metal, semiconductor, or insulator?
Is Ca3BiN thermodynamically stable?
How many polymorphs of Ca3BiN are known?
What elements does Ca3BiN contain?
Where does the data for Ca3BiN come from?
How It Compares
As a stable ternary nitride, Ca3BiN represents a specialized material composition that stands apart from more common binary nitrides. It serves as a foundational example of how integrating heavy elements like bismuth into a nitrogen-rich framework can yield stable, semiconducting electronic properties.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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