HoCo3B2

metal

· JVASP-86505· HoCo3B2

HoCo₃B₂ is an intermetallic compound in the cobalt-holmium-boron system, combining rare-earth and transition-metal chemistry with boron to create a high-density metallic phase. This material is primarily of research interest for high-temperature applications and magnetic device engineering, where the rare-earth holmium content offers potential for enhanced magnetic properties or thermal stability that cobalt-boron alloys alone cannot achieve.

experimental intermetallic compoundshigh-temperature structural researchrare-earth magnetic applicationsboride metallurgy developmentmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.292	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)	-0.5313	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.

HoCo3B2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control