Fe2 B2

semiconductor

· Fe2 B2

Fe₂B₂ is an iron boride ceramic compound that exists primarily in research and experimental contexts rather than as an established commercial material. As a transition metal boride, it belongs to a family of materials known for high hardness and thermal stability, with potential applications in wear-resistant coatings and cutting tool materials. The material remains largely under investigation for specialized engineering applications where extreme hardness and chemical resistance would provide advantages over conventional alternatives.

experimental wear-resistant coatingscutting tool developmentrefractory applications researchhard ceramic compoundsmetal boride researchhigh-temperature materials investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	41,733.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	14,765.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00210	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3480	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 B2 — Properties & Data | MatWorld

Fe2 B2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control