CrGeO2S

ceramic

· CrGeO2S

CrGeO2S is a mixed-metal oxide-sulfide ceramic compound containing chromium, germanium, oxygen, and sulfur. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, rather than an established engineering ceramic with widespread industrial deployment. The material belongs to the family of complex transition-metal chalcogenides, which are investigated for potential applications in photocatalysis, electronic devices, and solid-state chemistry due to their tunable electronic and optical properties from the combination of multiple anion types (oxide and sulfide).

photocatalytic applications (research)electronic/optoelectronic devices (experimental)solid-state chemistry researchsemiconductor materials developmentcomposite and coating research

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)	3.853	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7400	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.

CrGeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental