LaNb

metal

· JVASP-129361· LaNb

LaNb is an intermetallic compound composed of lanthanum and niobium, belonging to the rare-earth refractory metal family. It is primarily investigated in research settings for high-temperature structural applications and superconducting device applications, where the combination of refractory strength and rare-earth metallurgical properties offers potential advantages over conventional superalloys in extreme thermal or electromagnetic environments.

High-temperature structural applicationsSuperconductor researchRefractory intermetallicsAerospace experimental materialsNuclear reactor researchMaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2769	lb/in³	—

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)	0.5769	eV/atom	—
Formation Energy(ΔHf)	0.5769	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.

LaNb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control