Au2Nb

metal

· Au2Nb

Au₂Nb is an intermetallic compound composed of gold and niobium, forming part of the Au-Nb binary phase system. This material is primarily of research and academic interest rather than established commercial production, studied for its potential in high-temperature applications and as a model system for understanding intermetallic behavior in precious metal-refractory metal combinations.

High-temperature structural applications (research)Intermetallic compound studiesPhase diagram investigationAerospace/advanced materials researchThin film and coating developmentMaterials characterization and modeling

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1385	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.

Au2Nb

Other Properties

Regulatory Screening

Environmental

Export Control