CdAs5

ceramic

· JVASP-128829· CdAs5

CdAs (cadmium arsenide) is a II-VI semiconductor ceramic compound notable for its direct bandgap properties and potential applications in optoelectronic devices. While not a mainstream industrial material, it belongs to the cadmium chalcogenide family studied for infrared detection, photovoltaic research, and specialized semiconductor applications where its electronic properties offer advantages in specific wavelength ranges. Engineers would consider this material primarily in research and development contexts for next-generation detectors or high-efficiency photonic devices, though regulatory restrictions on cadmium in many regions limit commercial adoption.

infrared detectorssemiconductor researchphotovoltaic devicesoptoelectronic componentsbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2258	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)	0.1273	eV/atom	—
Formation Energy(ΔHf)	0.09835	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.

CdAs5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental