FeTc2Ge
FeTc2Ge is a thermodynamically stable semiconducting ternary compound containing iron, technetium, and germanium.
About FeTc2Ge
FeTc2Ge is a distinct ternary compound composed of iron, technetium, and germanium. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement that maintains structural integrity under standard conditions.
The material exhibits semiconducting electronic character, positioning it as a subject of interest for fundamental studies in solid-state physics. With multiple reported structures across major databases, it serves as a valuable case study for understanding complex transition metal-germanide bonding.
Key Properties
Cross-validated computational properties for FeTc2Ge, 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 FeTc2Ge is used.
Frequently Asked Questions
Common questions about FeTc2Ge, answered from cross-validated data.
What is FeTc2Ge?
FeTc2Ge is a thermodynamically stable semiconducting ternary compound containing iron, technetium, and germanium.
What is FeTc2Ge used for?
What is the band gap of FeTc2Ge?
Is FeTc2Ge a metal, semiconductor, or insulator?
Is FeTc2Ge thermodynamically stable?
How many polymorphs of FeTc2Ge are known?
What elements does FeTc2Ge contain?
Where does the data for FeTc2Ge come from?
How It Compares
As a unique ternary phase, FeTc2Ge occupies a specialized niche in materials science, serving as a representative example of stable iron-technetium-germanium systems that warrant further investigation into their electronic and structural properties.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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