P8 Ir4

semiconductor

· P8 Ir4

P8 Ir4 is a semiconductor material based on iridium (Ir) composition, likely an intermetallic compound or iridium-rich alloy engineered for high-performance electronic and photonic applications. This material belongs to the family of refractory metal semiconductors, which are valued for their thermal stability and electronic properties at elevated temperatures. P8 Ir4 is of particular interest in research and specialized industrial contexts where conventional semiconductors reach performance limitations due to temperature or chemical environment constraints.

high-temperature electronicscatalytic devicesradiation-resistant semiconductorsresearch and developmentextreme environment sensorsspecialty optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27,550.8	ksi	—
Shear Modulus(G)	19,381.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.08730	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7110	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.

P8 Ir4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control