BaMgO2S

ceramic

· BaMgO2S

BaMgO₂S is an oxysulfide ceramic compound combining barium, magnesium, oxygen, and sulfur—a mixed-anion ceramic belonging to the rare-earth-free phosphor and optical materials family. This material is primarily investigated for photoluminescent and phosphorescent applications where sulfide-oxide hybrids offer tunable emission properties and potential advantages in cost and environmental compliance compared to rare-earth-doped alternatives. Industrial interest centers on display technologies, scintillation detectors, and specialized lighting where the barium-magnesium oxysulfide framework can be doped with activators to produce bright, stable luminescence for optoelectronic devices.

phosphor materials for displaysscintillation detectorsphotoluminescent coatingsrare-earth-free optoelectronicsresearch-phase luminescent ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

BaMgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental