Er2 Ir1 Rh1

semiconductor
· Er2 Ir1 Rh1

Er2Ir1Rh1 is an intermetallic compound combining erbium (a rare earth element) with iridium and rhodium (precious transition metals), classified as a semiconductor. This is a research-phase material rather than an established commercial alloy; compounds in this family are investigated for their potential electronic and thermal properties arising from the combination of rare earth and noble metal elements. The material's utility would likely center on specialized applications requiring rare earth-transition metal interactions, such as high-temperature electronics, quantum computing systems, or advanced catalytic devices, though practical engineering adoption remains limited pending further development and characterization.

High-temperature semiconductor devicesResearch and development applicationsQuantum computing materialsAdvanced catalysisRare earth-noble metal compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
Er2 Ir1 Rh1 — Properties & Data | MatWorld