Nb9IrS20

metal

· JVASP-119583· Nb9IrS20

Nb9IrS20 is a niobium-iridium sulfide compound, representing an intermetallic or ceramic-metal composite material that combines refractory metal properties with sulfide chemistry. This appears to be an experimental or specialized research material rather than a commercial alloy, likely investigated for high-temperature stability, corrosion resistance, or catalytic applications where the combination of noble metal (iridium) and refractory metal (niobium) character offers potential advantages over conventional binary alloys.

high-temperature catalysiscorrosion-resistant coatingsrefractory applicationsresearch compoundssulfide-based materialsaerospace/industrial experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.648	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03580	eV/atom	—
Formation Energy(ΔHf)	-1.017	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.

Nb9IrS20

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control