Ba(CdAs)2

ceramic

· Ba(CdAs)2

Ba(CdAs)₂ is a ternary ceramic compound belonging to the chalcopyrite family of semiconductors, combining barium, cadmium, and arsenic in a fixed stoichiometric ratio. This material is primarily of research and development interest rather than established in high-volume industrial production, investigated for potential applications in optoelectronic and photovoltaic devices where its electronic and optical properties may offer advantages in specific wavelength ranges. Engineers consider this compound class when designing wide-bandgap semiconductor devices or exploring alternative absorber materials for specialized solar cells, though practical deployment remains limited compared to more mature semiconductor systems.

experimental optoelectronicsresearch photovoltaicssemiconductor device developmentinfrared detector materialswide-bandgap semiconductor researchmaterials substitution studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	44.40	GPa	—
Shear Modulus(G)	26.67	GPa	—

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

Property	Value	Unit	Conditions
Dielectric Constant (Relative Permittivity)(εr)	110.5	-	—
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	—
Total Dielectric Tensor(ε)	Matrix (redacted)	-	—

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.

Ba(CdAs)2

Mechanical Properties

Electrical Properties

Regulatory Screening

Environmental