P2 I4

semiconductor

· P2 I4

P2 I4 is a compound semiconductor material belonging to the phosphide-iodide family, representing an emerging material system in solid-state electronics research. This material is primarily explored in fundamental research contexts for potential optoelectronic and photovoltaic applications, where its electronic structure and band gap characteristics may offer advantages in light emission, detection, or energy conversion. P2 I4 exemplifies experimental semiconductors being investigated to address performance limitations of conventional materials in next-generation devices, though industrial-scale deployment remains limited and material properties continue to be actively characterized.

optoelectronic researchphotovoltaic developmentlight-emitting devicesphotodetectorssolid-state electronics researchbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,605.1	ksi	—
Shear Modulus(G)	989.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.560	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05000	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.

P2 I4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control