Be2Re
Be2Re is a thermodynamically stable metallic intermetallic compound formed from beryllium and rhenium.
About Be2Re
Be2Re is a metallic intermetallic compound composed of beryllium and rhenium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within the beryllide family, characterized by its metallic electronic nature.
This compound is of significant interest due to the high structural diversity observed in its class, with numerous reported configurations across major materials databases. Its stability and composition make it a subject of ongoing investigation for specialized metallurgical applications.
Key Properties
Cross-validated computational properties for Be2Re, 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 Be2Re is used.
Frequently Asked Questions
Common questions about Be2Re, answered from cross-validated data.
What is Be2Re?
Be2Re is a thermodynamically stable metallic intermetallic compound formed from beryllium and rhenium.
What is Be2Re used for?
What is the band gap of Be2Re?
Is Be2Re a metal, semiconductor, or insulator?
Is Be2Re thermodynamically stable?
How many polymorphs of Be2Re are known?
What elements does Be2Re contain?
Where does the data for Be2Re come from?
How It Compares
As a stable intermetallic phase, Be2Re serves as a representative example of the complex structural landscape found in beryllium-rhenium systems, highlighting the unique bonding environments possible when light, low-atomic-number elements are paired with heavy transition metals.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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