GeMgO2S

ceramic

· GeMgO2S

GeMgO₂S is a quaternary ceramic compound containing germanium, magnesium, oxygen, and sulfur—a rare mixed-anion ceramic that sits at the intersection of oxide and sulfide chemistry. This material remains primarily in the research and development phase, studied for its potential in optoelectronic and photonic applications where the combined oxide-sulfide framework may enable tunable bandgap properties or unique lattice interactions. Engineers would consider this compound when exploring wide-bandgap semiconductors, photocatalysts, or specialized optical materials where conventional single-anion ceramics (pure oxides or sulfides) fall short.

experimental photocatalysiswide-bandgap semiconductorsoptical/photonic researchmixed-anion ceramic materialsemerging optoelectronics

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)	0.000111	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8400	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.

GeMgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental