Sn3As

ceramic

· JVASP-105252· Sn3As

Sn3As is an intermetallic ceramic compound in the tin-arsenic system, representing a discrete stoichiometric phase rather than a solid solution. While not a widely commercialized engineering material, compounds in the tin-arsenic family have been investigated for semiconductor applications, thermoelectric devices, and as precursors for advanced materials synthesis; Sn3As itself remains primarily a research compound of interest to materials scientists exploring intermetallic phases and their electronic or thermal properties.

semiconductor researchthermoelectric materials developmentintermetallic phase studiesmaterials screeningexploratory compound synthesistin-based ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2483	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1659	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1307	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Sn3As — Properties & Data | MatWorld

Sn3As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental