Dy3FeB7

metal

· JVASP-143145· Dy3FeB7

Dy3FeB7 is an intermetallic compound combining dysprosium (a rare-earth element) with iron and boron, belonging to the family of rare-earth iron borides. This material is primarily of research and developmental interest rather than established commercial production, investigated for its potential magnetic and hardening properties in advanced applications. Engineers consider rare-earth iron borides for high-performance magnetic systems and wear-resistant coatings where the combination of rare-earth elements with transition metals can provide enhanced performance at elevated temperatures.

rare-earth magnets (research)high-temperature magnetic applicationswear-resistant coatingsadvanced alloy developmentmagnetic actuators (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.247	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6284	eV/atom	—

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

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.

Dy3FeB7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control