Cd4 I8

semiconductor
· Cd4 I8

Cd₄I₈ is a cadmium iodide compound belonging to the class of II-VI semiconductors, materials composed of elements from groups II and VI of the periodic table. This compound is primarily of research and developmental interest rather than established industrial production, with potential applications in optoelectronic devices and radiation detection systems where cadmium-based semiconductors offer tunable bandgap properties. The material family is notable for sensitivity to ionizing radiation and photon detection capabilities, though cadmium compounds require careful handling due to toxicity concerns, making them less favorable than some alternative semiconductor families (such as CdZnTe) in applications where regulatory or environmental restrictions apply.

radiation detectionresearch semiconductorsoptoelectronic devicesphoton sensorsII-VI compound researchnuclear/medical instrumentation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.