HfMn
HfMn is a thermodynamically stable metallic intermetallic compound formed from hafnium and manganese.
About HfMn
HfMn is a metallic intermetallic compound composed of hafnium and manganese. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration that is highly favored in the chemical system.
Due to its metallic nature and structural reliability, this compound serves as a significant subject for materials scientists investigating binary alloy systems. Its stability makes it a valuable reference point for understanding phase formation and atomic ordering in transition metal combinations.
Key Properties
Cross-validated computational properties for HfMn, aggregated across 5 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 HfMn is used.
Frequently Asked Questions
Common questions about HfMn, answered from cross-validated data.
What is HfMn?
HfMn is a thermodynamically stable metallic intermetallic compound formed from hafnium and manganese.
What is HfMn used for?
What is the band gap of HfMn?
Is HfMn a metal, semiconductor, or insulator?
Is HfMn thermodynamically stable?
How many polymorphs of HfMn are known?
What elements does HfMn contain?
Where does the data for HfMn come from?
How It Compares
As a distinct binary intermetallic, HfMn occupies a unique position in materials research, serving as a primary example of stable phase formation within its specific elemental system. Its thermodynamic stability distinguishes it as a reliable baseline for evaluating the structural evolution of hafnium-manganese alloys.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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