Co2Ge3S3

metal

· JVASP-20823· Co2Ge3S3

Co₂Ge₃S₃ is a ternary chalcogenide compound combining cobalt, germanium, and sulfur, belonging to the metal chalcogenide family of materials. This is a research-phase compound typically studied for its potential electronic and photonic properties rather than established industrial production. The material is of interest in emerging applications requiring specialized semiconducting or optoelectronic behavior, where the combination of these elements may offer advantages in band gap engineering, photocatalysis, or thermoelectric performance.

photocatalytic applicationssemiconducting devicesoptoelectronic researchthermoelectric materialsthin-film coatingssolid-state electronics research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1966	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5360	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-393.2	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4750	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Co2Ge3S3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control