CaMgO2S

ceramic

· CaMgO2S

CaMgO₂S is an oxysulfide ceramic compound combining calcium, magnesium, oxygen, and sulfur phases, representing a mixed-valence ceramic material in the alkaline earth oxysulfide family. This composition is primarily of research interest for exploring phase stability, crystal structure, and functional properties in the broader family of oxysulfide ceramics, which have shown potential in photocatalysis, optoelectronic applications, and solid-state chemistry. Industrial adoption remains limited, but oxysulfides in this compositional space are being investigated as alternatives to conventional oxides for applications requiring tunable band gaps or sulfide-based electronic properties.

photocatalytic materials (research)ceramic optoelectronics (developmental)solid-state chemistry studiessemiconductor researchadvanced ceramics (exploratory)

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)	1.999	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.220	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.

CaMgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental