Nb2 Ir2

semiconductor

· Nb2 Ir2

Nb₂Ir₂ is an intermetallic compound combining niobium and iridium in a 1:1 stoichiometric ratio, classified as a semiconductor material within the refractory metal intermetallic family. This compound is primarily investigated in research and advanced materials development contexts, where its combination of high melting point elements and electronic properties makes it relevant for exploring novel high-temperature semiconducting behaviors and potential catalytic applications. The material represents the broader class of transition metal intermetallics being studied for extreme-environment electronics and energy conversion devices where conventional semiconductors reach performance limits.

high-temperature electronics researchrefractory intermetallic developmentcatalysis researchextreme-environment sensorsmaterials physics studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	263.4	GPa	—
Shear Modulus(G)	113.6	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5380	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.

Nb2 Ir2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control