Be2CoSe

metal

· JVASP-70200· Be2CoSe

Be₂CoSe is an intermetallic compound combining beryllium, cobalt, and selenium into a metallic phase. This is a research-level material that belongs to the family of lightweight metal alloys and semiconducting intermetallics; it is not a commercial commodity material. The compound is primarily of interest in materials physics and solid-state chemistry for studying phase relationships, electronic structure, and potential thermoelectric or magnetic properties in the beryllium-transition metal-chalcogenide system, rather than as an engineered structural or functional component for mainstream industrial applications.

experimental intermetallic compoundssolid-state physics researchthermoelectric material screeningphase diagram studiesmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.596	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.8190	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8096	eV/atom	—
Formation Energy(ΔHf)	0.1864	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.

Be2CoSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control