GeBiO2S

ceramic

· GeBiO2S

GeBiO2S is an experimental mixed-oxide sulfide ceramic compound containing germanium, bismuth, oxygen, and sulfur elements. This material belongs to the family of multinary chalcogenide ceramics, which are primarily investigated in research settings for photonic and electronic applications rather than established industrial use. The compound's potential lies in optoelectronic devices, infrared optics, or solid-state applications where the combination of heavy elements (Ge, Bi) and mixed anion chemistry (oxide-sulfide) may offer novel optical or electronic properties unavailable in conventional ceramics.

infrared optics (research)photonic devices (experimental)semiconductor researchthin-film coatings (development stage)nonlinear optical materials (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)	-0.0000177	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	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.

GeBiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental