MgBaO2S

ceramic

· MgBaO2S

MgBaO₂S is an inorganic ceramic compound containing magnesium, barium, oxygen, and sulfur—a mixed-anion oxysulfide material in the broader family of sulfide and oxide ceramics. This is primarily a research-phase compound studied for its potential in photocatalysis, optical applications, and solid-state chemistry; it is not yet widely commercialized in mainstream engineering applications. The oxysulfide class is notable for combining the optical and electronic properties of oxides with the band-gap tuning and reactivity benefits of sulfides, making materials like MgBaO₂S candidates for environmental remediation (water purification, air cleaning) and optoelectronic device development.

photocatalytic water treatmentoptical/electronic ceramics (research)solid-state chemistryenvironmental remediationband-gap engineering

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	1.398	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.300	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

MgBaO2S — Properties & Data | MatWorld

MgBaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental