Ni9 Er3

semiconductor

· Ni9 Er3

Ni9Er3 is an intermetallic compound composed primarily of nickel with erbium as a significant alloying element, belonging to the rare-earth nickel intermetallic family. This material is primarily of research interest for high-temperature applications and magnetic device development, where the rare-earth erbium addition modifies thermal stability and magnetic properties compared to conventional nickel-based systems. Engineers would consider this compound for niche applications requiring controlled magnetic behavior or enhanced high-temperature performance in experimental or specialized aerospace and electronics contexts.

high-temperature intermetallicsmagnetic materials researchrare-earth alloy developmentaerospace experimental applicationselectronic device componentsmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00870	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4860	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.

Ni9 Er3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control