Ba4MgSc

ceramic

· JVASP-64738· Ba4MgSc

Ba4MgSc is an experimental ceramic compound combining barium, magnesium, and scandium oxides, representing research into complex mixed-metal ceramics for advanced structural applications. This material belongs to the family of high-entropy and multi-component ceramics being investigated for potential use in high-temperature environments and specialized electrolyte or thermal barrier applications where conventional single-phase ceramics fall short. Its development reflects efforts to tailor ceramic properties through compositional complexity, though it remains primarily a research compound rather than an established industrial material.

high-temperature ceramics researchthermal barrier coatings developmentsolid electrolyte systemsexperimental structural ceramicsadvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12.00	GPa	—
Shear Modulus(G)	960.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.716	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.899	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5857	eV/atom	—
Formation Energy(ΔHf)	0.5352	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.

Ba4MgSc

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental