CoGeAs2

metal

· JVASP-105094· CoGeAs2

CoGeAs₂ is an intermetallic compound combining cobalt, germanium, and arsenic, belonging to the family of ternary metal arsenides and germanides. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in semiconducting, thermoelectric, or magnetic device research where the unique electronic properties arising from its three-element composition may offer advantages over simpler binary compounds.

semiconductor researchthermoelectric devicesmagnetic materials developmentthin-film electronicsmaterials screening studiesexperimental photovoltaics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2002	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2508	eV/atom	—
Formation Energy(ΔHf)	0.02316	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.

CoGeAs2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control