Ba4MgSe

ceramic

· JVASP-64209· Ba4MgSe

Ba₄MgSe is an inorganic ceramic compound composed of barium, magnesium, and selenium that belongs to the family of mixed-metal selenide ceramics. This material is primarily of research interest rather than an established commercial ceramic, with potential applications in solid-state physics, photonics, and thermal management due to the unique electronic and structural properties that arise from its constituent elements. Selenide ceramics in this compositional family are investigated for their promise in infrared optics, semiconductor devices, and advanced thermal applications where conventional oxides or nitrides are insufficient.

infrared optics researchsolid-state device developmentthermal management materialssemiconductor substratesphotonic materials researchexploratory ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.164	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8965	eV/atom	—
Formation Energy(ΔHf)	0.1154	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ba4MgSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental