BeGaO2S

ceramic

· BeGaO2S

BeGaO2S is an experimental mixed-anion ceramic compound containing beryllium, gallium, oxygen, and sulfur, representing a rare class of oxysulfide ceramics that combines ionic bonding characteristics of both oxide and sulfide systems. This material exists primarily in research contexts, where it is being investigated for potential applications in optoelectronics and wide-bandgap semiconductor devices that could benefit from the unique electronic and thermal properties afforded by mixed-anion crystal structures. BeGaO2S and related oxysulfides are of academic and industrial interest as emerging alternatives to conventional semiconductors for high-temperature or high-frequency applications, though commercial deployment remains limited pending further materials development and property optimization.

experimental semiconductorswide-bandgap electronicsoptoelectronic researchhigh-temperature device materialsmixed-anion ceramicsnext-generation photodetectors

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)	-0.000183	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	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.

BeGaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental