Ni2SnAs

metal

· JVASP-75835· Ni2SnAs

Ni₂SnAs is an intermetallic compound composed of nickel, tin, and arsenic, belonging to the family of ternary metal compounds. This is primarily a research material studied for its electronic and magnetic properties rather than a widely commercialized engineering material. Interest in this compound stems from its potential applications in thermoelectric devices, magnetic sensors, and semiconductor research, where the combination of these elements may offer tunable electronic behavior; however, the presence of arsenic and the material's limited industrial track record mean it remains largely confined to academic and specialized materials development contexts.

thermoelectric materials researchmagnetic sensor developmentintermetallic compound studiessemiconductor applicationsmaterials physics researchphase diagram exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2899	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)	0.5948	eV/atom	—
Formation Energy(ΔHf)	0.3663	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.

Ni2SnAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control