Y2 Ir1 Rh1 — Properties & Data | MatWorld

Y2 Ir1 Rh1

semiconductor

· Y2 Ir1 Rh1

Y2Ir1Rh1 is a ternary intermetallic compound combining yttrium with the platinum-group metals iridium and rhodium, belonging to the rare-earth metal alloy family. This material is primarily of research and exploratory interest rather than established industrial production, with potential applications in high-temperature structural materials and catalytic systems where the combination of refractory strength and noble-metal chemistry could offer advantages over conventional superalloys or ceramic matrix composites.

high-temperature structural applicationsaerospace propulsion researchcatalytic converter developmentexperimental intermetallic compoundsplatinum-group metal alloysrefractory material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00990	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9550	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Y2 Ir1 Rh1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control