Ca2CuAs2

metal

· JVASP-118828· Ca2CuAs2

Ca₂CuAs₂ is an intermetallic compound containing calcium, copper, and arsenic, belonging to the class of ternary metallic systems. This material is primarily of research interest rather than established industrial production, studied for its crystal structure and electronic properties within the broader family of copper-arsenic and calcium-based compounds. Applications remain largely exploratory, with potential relevance to semiconductor research, thermoelectric device development, or specialized metallurgical studies where the combination of these elements offers unique electronic or thermal transport characteristics.

research and developmentsemiconductor materialsthermoelectric compoundsintermetallic studiesmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.886	kg/m³	—

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)	0.2263	eV/atom	—
Formation Energy(ΔHf)	-0.7777	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.

Ca2CuAs2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control