BaCaS

ceramic

· JVASP-137881· BaCaS

BaCaS is a barium calcium sulfide ceramic compound, a research-phase material belonging to the sulfide ceramics family. It is being investigated primarily for optical and luminescent applications, particularly as a host material for phosphors and as a potential component in solid-state lighting systems. This material is notable within the sulfide ceramic class for its combination of ionic bonding and potential for activator ion incorporation, making it of interest to researchers developing next-generation phosphor materials and advanced ceramics, though industrial-scale applications remain limited.

phosphor host materialssolid-state lighting researchoptical ceramics developmentrare-earth doping matricesluminescent material researchinorganic phosphor systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15.61	GPa	—
Shear Modulus(G)	8.530	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.771	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5378	eV/atom	—
Formation Energy(ΔHf)	-1.050	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.

BaCaS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental