Mg2 Si1 Ni3

semiconductor

· Mg2 Si1 Ni3

Mg₂SiNi₃ is an intermetallic compound combining magnesium, silicon, and nickel—a research-phase material belonging to the family of lightweight metal-intermetallic composites. While not yet a mainstream engineering material, compounds in this class are investigated for applications requiring combinations of low density (from the Mg base) and enhanced strength or thermal stability (from Ni-Si phases), positioning them as potential candidates for advanced aerospace and automotive systems where weight reduction and elevated-temperature performance matter.

experimental intermetallic researchlightweight structural compositesaerospace components (early-stage)thermal barrier coatings (potential)automotive lightweighting (development stage)high-temperature matrix phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4670	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.

Mg2 Si1 Ni3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control