YMnCo

metal

· JVASP-111329· YMnCo

YMnCo is a ternary intermetallic compound containing yttrium, manganese, and cobalt, representing a research-phase material in the rare-earth transition metal alloy family. This composition is of interest in magnetic materials research and permanent magnet development, where rare-earth elements combined with transition metals can exhibit strong magnetic properties; it may also be investigated for high-temperature structural applications given the thermal stability characteristics typical of yttrium-based intermetallics. Engineers would consider YMnCo primarily in early-stage development contexts where enhanced magnetic performance, thermal stability, or specific electronic properties are critical design drivers, rather than as a production-volume material.

permanent magnet researchhigh-temperature alloysmagnetic device componentsrare-earth material developmentintermetallic compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.138	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.036	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07380	eV/atom	—
Formation Energy(ΔHf)	-0.1155	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.

YMnCo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control