Sr1 Cd2 As2

semiconductor

· Sr1 Cd2 As2

Sr₁Cd₂As₂ is a ternary semiconductor compound belonging to the I-II-V family of materials, combining strontium, cadmium, and arsenic. This is a research-phase material primarily studied for optoelectronic and photovoltaic applications, representing an exploratory composition within the broader cadmium arsenide semiconductor family. While not yet commercialized at scale, ternary arsenide semiconductors in this class are investigated for their potential band gap engineering and light-emission properties as alternatives to more conventional binary semiconductors.

experimental photovoltaicsoptoelectronic devicesinfrared detectorsband gap engineering researchcompound semiconductor developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2058	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6600	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.

Sr1 Cd2 As2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control