B6 Fe3 Pr4

semiconductor

· B6 Fe3 Pr4

B₆Fe₃Pr₄ is an intermetallic compound combining boron, iron, and praseodymium (a rare-earth element), belonging to the family of rare-earth transition metal borides. This material is primarily of research and developmental interest rather than established commercial production, investigated for its potential in high-temperature structural applications and magnetic applications due to the presence of praseodymium. The rare-earth boride family is notable for exploring enhanced hardness, thermal stability, and magnetic properties compared to conventional borides and steels, though practical engineering adoption remains limited pending further optimization of manufacturability and cost.

rare-earth boride researchhigh-temperature structural compoundsmagnetic material developmentwear-resistant coatings (experimental)materials science R&Dspecialty metallurgy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2130	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.

B6 Fe3 Pr4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control