Cd0.2Ga0.8Sb0.8Te0.2

semiconductor

· Cd0.2Ga0.8Sb0.8Te0.2

Cd0.2Ga0.8Sb0.8Te0.2 is a quaternary semiconductor alloy combining cadmium, gallium, antimony, and tellurium—a compound from the II-VI semiconductor family with a narrow bandgap. This material is primarily investigated in research contexts for infrared detection and thermal imaging applications, where its bandgap tuning capability through compositional control offers advantages over binary or ternary alternatives for detecting mid- to long-wavelength infrared radiation at elevated operating temperatures.

infrared detectorsthermal imaging sensorsmid-wave IR detectionphotodiodesresearch applicationsbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8000	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.

Cd0.2Ga0.8Sb0.8Te0.2

Electrical Properties

Regulatory Screening

Environmental

Export Control