CaGeN2
CaGeN2 is a stable semiconducting ternary nitride composed of calcium, germanium, and nitrogen.
About CaGeN2
CaGeN2 is a distinct ternary nitride compound characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of calcium, germanium, and nitrogen atoms.
This material is of significant interest to researchers investigating novel nitrides for optoelectronic and semiconductor applications. Its stability and electronic profile make it a compelling subject for studies into the next generation of functional inorganic materials.
Key Properties
Cross-validated computational properties for CaGeN2, 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 CaGeN2 is used.
Frequently Asked Questions
Common questions about CaGeN2, answered from cross-validated data.
What is CaGeN2?
CaGeN2 is a stable semiconducting ternary nitride composed of calcium, germanium, and nitrogen.
What is CaGeN2 used for?
What is the band gap of CaGeN2?
Is CaGeN2 a metal, semiconductor, or insulator?
Is CaGeN2 thermodynamically stable?
How many polymorphs of CaGeN2 are known?
What elements does CaGeN2 contain?
Where does the data for CaGeN2 come from?
How It Compares
As a unique ternary nitride, CaGeN2 serves as a foundational example of its structural class, providing a stable platform for understanding how group two and group fourteen elements integrate into nitrogen-based frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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