Pr2 Ir1 Au1

semiconductor

· Pr2 Ir1 Au1

Pr₂Ir₁Au₁ is an intermetallic compound combining praseodymium (rare earth), iridium (refractory metal), and gold in a fixed stoichiometric ratio. This is an experimental research material rather than an established commercial alloy; compounds in this family are investigated for their potential to exhibit unusual electronic, magnetic, or catalytic properties arising from strong interactions between rare earth and noble metal elements. Materials of this type are typically studied in condensed matter physics and materials chemistry for applications in quantum materials, catalysis, or high-performance electronics rather than conventional structural or bulk engineering applications.

quantum materials researchcatalytic applicationscondensed matter physicsthin-film electronic devicescorrosion-resistant coatingsexperimental intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7460	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.

Pr2 Ir1 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control