Ge1Si1Tc2
Ge1Si1Tc2 is a metastable semiconducting ternary compound consisting of germanium, silicon, and technetium.
About Ge1Si1Tc2
Ge1Si1Tc2 is a complex ternary compound composed of germanium, silicon, and technetium. As a semiconducting material, it represents an intriguing intersection of group fourteen elements with a transition metal, offering a unique electronic landscape for fundamental research into unconventional semiconductor architectures.
Despite its structural diversity, with numerous reported configurations, the compound is characterized as being thermodynamically unstable relative to the ground state. This positioning above the hull suggests that while it can be synthesized in various forms, it remains a metastable phase that requires specific conditions for formation.
Key Properties
Cross-validated computational properties for Ge1Si1Tc2, aggregated across 2 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 Ge1Si1Tc2 is used.
Frequently Asked Questions
Common questions about Ge1Si1Tc2, answered from cross-validated data.
What is Ge1Si1Tc2?
Ge1Si1Tc2 is a metastable semiconducting ternary compound consisting of germanium, silicon, and technetium.
What is Ge1Si1Tc2 used for?
What is the band gap of Ge1Si1Tc2?
Is Ge1Si1Tc2 a metal, semiconductor, or insulator?
Is Ge1Si1Tc2 thermodynamically stable?
How many polymorphs of Ge1Si1Tc2 are known?
What elements does Ge1Si1Tc2 contain?
Where does the data for Ge1Si1Tc2 come from?
How It Compares
As a unique ternary phase, Ge1Si1Tc2 occupies a specialized niche in materials science where the integration of technetium into a germanium-silicon framework creates a distinct electronic environment that is not typically found in standard binary semiconductor systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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