NbRh2

metal

· JVASP-99401· NbRh2

NbRh2 is an intermetallic compound combining niobium and rhodium in a 1:2 stoichiometric ratio, belonging to the class of refractory metals and high-performance intermetallics. This material is primarily of research and development interest rather than established production use, explored for applications requiring exceptional high-temperature stability, corrosion resistance, and mechanical strength in extreme environments. The niobium-rhodium system is investigated for potential use in aerospace, nuclear, and catalytic applications where conventional superalloys reach their performance limits, though industrial adoption remains limited due to cost, processing complexity, and the availability of competing materials.

aerospace propulsion (research)high-temperature structural applicationscatalytic systems (research)nuclear reactor materials (developmental)corrosion-resistant coatings (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.79	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)	0.1370	eV/atom	—
Formation Energy(ΔHf)	-0.3472	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.

NbRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control