Fe2 Zr4 — Properties & Data | MatWorld

Fe2 Zr4

semiconductor

· Fe2 Zr4

Fe2Zr4 is an intermetallic compound in the iron-zirconium system, representing a research-phase material rather than a widely commercialized engineering alloy. This compound is of interest in materials science for its potential as a high-stiffness phase in composite systems and structural alloys, where the combination of iron's abundance and zirconium's corrosion resistance could offer cost or performance benefits in specialized applications. The material remains largely experimental; its development is driven by academic and defense-sector interest in advanced intermetallic phases for high-temperature or corrosion-critical environments.

experimental intermetallic researchhigh-stiffness composite reinforcementcorrosion-resistant phase developmentrefractory alloy systemsadvanced structural materials (pre-commercial)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	125.6	GPa	DFT · OptB88vdW
Shear Modulus(G)	31.25	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00710	eV	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2050	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Fe2 Zr4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control