GeAlO2S
ceramic· GeAlO2S
GeAlO2S is an experimental oxyulfide ceramic compound combining germanium, aluminum, oxygen, and sulfur elements. This material belongs to the emerging family of mixed-anion ceramics being investigated for optoelectronic and photonic applications where the sulfide component can extend optical transparency into the infrared spectrum while the oxide framework provides structural stability. Research interest centers on its potential for infrared optics, photocatalysis, and wide-bandgap semiconductor applications where conventional oxides or sulfides alone prove inadequate.
infrared optics and windowsphotocatalytic applicationsexperimental optoelectronicswide-bandgap semiconductorsresearch-stage photonic devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.