Re3W
Re3W is a metallic rhenium-tungsten intermetallic compound known for its diverse structural configurations.
About Re3W
Re3W is a metallic intermetallic compound composed of rhenium and tungsten. Given its electronic character, it exhibits the typical conductivity associated with transition metal alloys, making it a subject of interest for fundamental studies in metallurgy and phase stability. Despite its position above the thermodynamic hull, the compound is characterized by significant structural diversity. The high number of reported structures across multiple databases highlights its complex phase behavior and the challenges involved in synthesizing stable phases within this binary system.
Key Properties
Cross-validated computational properties for Re3W, 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 Re3W is used.
Frequently Asked Questions
Common questions about Re3W, answered from cross-validated data.
What is Re3W?
Re3W is a metallic rhenium-tungsten intermetallic compound known for its diverse structural configurations.
What is Re3W used for?
What is the band gap of Re3W?
Is Re3W a metal, semiconductor, or insulator?
Is Re3W thermodynamically stable?
How many polymorphs of Re3W are known?
What elements does Re3W contain?
Where does the data for Re3W come from?
How It Compares
As a binary transition metal intermetallic, Re3W represents a specialized case within the broader landscape of rhenium-tungsten alloys, where structural complexity often dictates its potential utility in extreme environment applications.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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