Ho1 Ir1

semiconductor

· Ho1 Ir1

Ho1Ir1 is an intermetallic compound composed of holmium and iridium in a 1:1 stoichiometric ratio, belonging to the rare-earth intermetallic semiconductor family. This material is primarily of research interest rather than established in widespread industrial production, with potential applications in high-temperature electronics and advanced magnetic devices that exploit the unique properties arising from the combination of rare-earth and precious-metal elements. Engineers would consider this material for specialized applications requiring thermal stability, corrosion resistance, or magnetic functionality beyond what conventional semiconductors or alloys can provide.

High-temperature electronics researchMagnetic device developmentRare-earth intermetallic studiesCorrosion-resistant coatings (exploratory)Advanced semiconductor researchMaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20,803.2	ksi	—
Shear Modulus(G)	5,119.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00860	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9820	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.

Ho1 Ir1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control