Ba2Si

ceramic

· JVASP-10589· Ba2Si

Ba2Si is an intermetallic ceramic compound combining barium and silicon, belonging to the family of binary silicides with potential applications in high-temperature and structural ceramic systems. This material is primarily of research interest rather than established commercial production, studied for its thermal stability, mechanical properties, and potential use in advanced ceramic composites and refractory applications where barium-containing phases offer benefits in thermal management or specific chemical environments.

refractory ceramicshigh-temperature compositesresearch materialsthermal management systemsceramic matrix compositesadvanced structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	25.68	GPa	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	12.81	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.376	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.05100	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-102.9	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3986	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.

Ba2Si

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental