TcP3
TcP3 is a thermodynamically stable semiconducting compound composed of technetium and phosphorus.

About TcP3
TcP3 is a distinct technetium phosphide characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust inorganic material that has garnered significant interest in structural studies, with numerous configurations documented across computational databases. Its stable framework suggests potential utility in specialized electronic or optoelectronic environments where consistent material behavior is required. The combination of transition metal technetium with phosphorus creates a unique lattice architecture that differentiates it from more common binary phosphides. Further research into its electronic properties continues to reveal its role as a stable candidate for future material design.
Key Properties
Cross-validated computational properties for TcP3, 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 TcP3 is used.
Frequently Asked Questions
Common questions about TcP3, answered from cross-validated data.
What is TcP3?
TcP3 is a thermodynamically stable semiconducting compound composed of technetium and phosphorus.
What is TcP3 used for?
What is the band gap of TcP3?
Is TcP3 a metal, semiconductor, or insulator?
Is TcP3 thermodynamically stable?
How many polymorphs of TcP3 are known?
What elements does TcP3 contain?
Where does the data for TcP3 come from?
How It Compares
As a unique binary phosphide, TcP3 occupies a singular position in materials research, serving as a stable reference point for understanding technetium-based semiconductors. Unlike more widely explored transition metal phosphides, its presence on the convex hull highlights a specific structural integrity that makes it a compelling subject for comparative studies in phase stability and electronic band engineering.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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