P6 Cd4 I2

semiconductor

· P6 Cd4 I2

P6 Cd4 I2 is a cadmium iodide-based semiconductor compound with a hexagonal crystal structure, belonging to the family of II-VI semiconductors. This material is primarily of research interest for optoelectronic and photonic applications, where its wide bandgap and light-emission properties are being explored. While not yet widely deployed in mainstream industrial production, cadmium iodide semiconductors are investigated for specialized applications requiring UV-visible light detection or emission, though their use remains limited due to environmental and health concerns associated with cadmium.

UV-visible photodetectors (research phase)Scintillation detectorsPhotoluminescent research devicesHigh-energy radiation sensing (experimental)Optoelectronic research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	49.40	GPa	—
Shear Modulus(G)	27.00	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.099	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2510	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.

P6 Cd4 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control