GeCrO2S

ceramic

· GeCrO2S

GeCrO2S is a mixed-valence ceramic compound combining germanium, chromium, oxygen, and sulfur elements, representing an experimental or specialized material in the oxysulfide ceramic family. This compound is primarily of research interest for its potential in photocatalysis, semiconductor applications, or functional ceramics where the combination of transition metal (Cr) and post-transition metal (Ge) oxides with sulfide components may offer unique electronic or catalytic properties. Industrial adoption remains limited; the material is notable within materials science communities exploring next-generation ceramic alternatives to conventional oxides for specific functional applications.

photocatalytic materialssemiconductor researchfunctional ceramics developmentenvironmental remediation (emerging)research & development

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)	2.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5800	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.

GeCrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental