Cr2Re1Ti1
Cr2Re1Ti1 is a semimetallic ternary compound of chromium, rhenium, and titanium that exists as a metastable phase with diverse structural possibilities.
About Cr2Re1Ti1
Cr2Re1Ti1 is a complex ternary compound composed of chromium, rhenium, and titanium. As a near-zero-gap semimetallic material, it exhibits electronic properties that bridge the divide between metallic conductors and semiconductors, making it a subject of interest for fundamental condensed matter research. The material is characterized by a high degree of structural complexity, as evidenced by the numerous distinct configurations reported in databases. Because it resides above the thermodynamic hull, it is considered a metastable phase that requires specific synthesis conditions to stabilize its atomic arrangement.
Key Properties
Cross-validated computational properties for Cr2Re1Ti1, 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 Cr2Re1Ti1 is used.
Frequently Asked Questions
Common questions about Cr2Re1Ti1, answered from cross-validated data.
What is Cr2Re1Ti1?
Cr2Re1Ti1 is a semimetallic ternary compound of chromium, rhenium, and titanium that exists as a metastable phase with diverse structural possibilities.
What is Cr2Re1Ti1 used for?
What is the band gap of Cr2Re1Ti1?
Is Cr2Re1Ti1 a metal, semiconductor, or insulator?
Is Cr2Re1Ti1 thermodynamically stable?
How many polymorphs of Cr2Re1Ti1 are known?
What elements does Cr2Re1Ti1 contain?
Where does the data for Cr2Re1Ti1 come from?
How It Compares
As a unique ternary combination of transition metals, Cr2Re1Ti1 represents an exploratory phase in materials discovery. Unlike more conventional binary alloys, this compound serves as a case study in how the integration of rhenium and titanium into a chromium-based lattice influences electronic density near the Fermi level.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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