Tb2 Ir1 Rh1

semiconductor

· Tb2 Ir1 Rh1

Tb2Ir1Rh1 is an experimental intermetallic compound combining terbium (a rare-earth element) with iridium and rhodium (platinum-group metals), classified as a semiconductor. This material represents research into high-performance intermetallics that leverage the electronic properties of rare-earth elements combined with the thermal stability and corrosion resistance of precious metals. Such compounds are typically investigated for specialized applications requiring extreme conditions, high-temperature stability, or unique electronic behavior, though they remain largely in the research phase rather than widespread industrial production.

high-temperature electronicsresearch catalyst developmentrare-earth intermetallic compoundsthermoelectric researchcorrosion-resistant coatingsadvanced semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	127.7	GPa	—
Shear Modulus(G)	34.32	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9270	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.

Tb2 Ir1 Rh1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control