AgInCd2Te3

semiconductor

· AgInCd2Te3

AgInCd₂Te₃ is a quaternary semiconductor compound combining silver, indium, cadmium, and tellurium in a tetrahedral crystal structure. This material belongs to the I-III-II-VI family of semiconductors and is primarily investigated for infrared (IR) detection and photovoltaic applications where its narrow bandgap and high absorption coefficient in the mid-to-far IR spectrum are advantageous. While largely experimental rather than mainstream production, AgInCd₂Te₃ offers potential advantages over binary cadmium telluride (CdTe) and mercury-based alternatives in tuning bandgap energy and reducing toxicity concerns in specialized detector and imaging systems.

infrared detectorsthermal imaging sensorsphotovoltaic researchspace-based instrumentationspectroscopy applicationsexperimental semiconductor devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4700	eV	—

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.

AgInCd2Te3

Electrical Properties

Regulatory Screening

Environmental

Export Control