Pr2 Co8 B2

semiconductor

· Pr2 Co8 B2

Pr2Co8B2 is an intermetallic compound combining praseodymium (rare earth element), cobalt, and boron, belonging to the family of rare-earth transition metal borides. This material is primarily of research and development interest for permanent magnet and hard magnetic applications, where rare-earth cobalt compounds are valued for their potential high magnetic anisotropy and Curie temperature; it represents an alternative composition in the RE-Co-B system designed to optimize magnetic performance or reduce reliance on critical rare-earth elements like neodymium.

permanent magnets (research)rare-earth magnetsmagnetic deviceshigh-temperature magnetic applicationsintermetallic compounds (R&D)advanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2170	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.

Pr2 Co8 B2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control