GaTc
GaTc is a thermodynamically stable metallic intermetallic compound composed of gallium and technetium.
About GaTc
GaTc is a metallic intermetallic compound characterized by its position on the thermodynamic convex hull, indicating exceptional stability. Its electronic structure exhibits metallic behavior, lacking a band gap, which is typical for compounds of this nature.
With a significant number of reported structures across major databases, this material is a well-documented subject for researchers investigating gallium-technetium systems. Its stability makes it a compelling candidate for fundamental studies in solid-state chemistry and materials design.
Key Properties
Cross-validated computational properties for GaTc, 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 GaTc is used.
Frequently Asked Questions
Common questions about GaTc, answered from cross-validated data.
What is GaTc?
GaTc is a thermodynamically stable metallic intermetallic compound composed of gallium and technetium.
What is GaTc used for?
What is the band gap of GaTc?
Is GaTc a metal, semiconductor, or insulator?
Is GaTc thermodynamically stable?
How many polymorphs of GaTc are known?
What elements does GaTc contain?
Where does the data for GaTc come from?
How It Compares
As a unique intermetallic phase, GaTc serves as a foundational example of stable gallium-technetium bonding. Without direct structural siblings in this specific class, it stands as a primary reference point for understanding the interaction between these elements in a metallic configuration.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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