Ba2 Li4 Si2

semiconductor

· Ba2 Li4 Si2

Ba2Li4Si2 is an inorganic ceramic compound combining barium, lithium, and silicon—a ternary system that falls within the broader family of lithium-containing silicates and mixed-metal oxides. This material is primarily of research and development interest rather than an established industrial commodity, with potential applications in solid-state ionics, battery materials, and advanced ceramics where lithium ion conductivity or thermal/mechanical properties are valued.

solid-state battery electrolytesLi-ion conductor researchceramic matrix compositesthermal barrier coatings (experimental)high-temperature insulationmaterials physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00340	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3330	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.

Ba2 Li4 Si2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control