P2 Ba1 Ir2

semiconductor

· P2 Ba1 Ir2

P2 Ba1 Ir2 is an intermetallic compound composed of barium and iridium in a P2-type crystal structure, classified as a semiconductor material. This is a research-phase compound typically investigated for its electronic and structural properties within the broader family of transition metal intermetallics and rare-earth-free materials. Interest in barium-iridium systems stems from their potential in high-temperature applications, catalysis, and electronic devices where thermal stability and controlled conductivity are advantageous.

experimental semiconductor researchhigh-temperature electronic materialscatalytic applicationstransition metal intermetallicsmaterials screening for energy devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15,997.7	ksi	—
Shear Modulus(G)	8,212	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8450	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 Ba1 Ir2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control