Si6 Ni2 Er2

metal

· Si6 Ni2 Er2

Si₆Ni₂Er₂ is an intermetallic compound combining silicon, nickel, and erbium (a rare-earth element), likely explored as a high-temperature or magnetic material in research contexts rather than established industrial production. This composition places it within the family of rare-earth transition-metal silicides, which are investigated for advanced applications requiring thermal stability, magnetic properties, or wear resistance. The inclusion of erbium suggests potential use in specialized high-performance or functional material applications where rare-earth elements provide unique electronic or magnetic characteristics unavailable in conventional alloys.

High-temperature structural materials (research phase)Magnetic or functional alloys (rare-earth systems)Wear-resistant coatings (exploratory)Advanced aerospace or defense applications (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6340	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.

Si6 Ni2 Er2

Other Properties

Regulatory Screening

Environmental

Export Control