Ba2ZnSi2O7

ceramic

· JVASP-99128· Ba2ZnSi2O7

Ba2ZnSi2O7 is an inorganic ceramic compound belonging to the silicate family, specifically a barium zinc silicate with a defined crystalline structure. This material is primarily of research and specialized industrial interest, used in optical coatings, phosphor host materials for lighting applications, and advanced ceramics where the combination of barium, zinc, and silicate phases provides thermal stability and specific optical properties. It represents an important material system for engineers developing high-performance luminescent devices, thermal management ceramics, or specialized optical components where traditional silicates may be insufficient.

phosphor host materialsoptical coatingslighting applicationsadvanced ceramicsthermal managementresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.618	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.290	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.917	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.

Ba2ZnSi2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental