MgSiAs — Properties & Data | MatWorld

MgSiAs

ceramic

· JVASP-75649· MgSiAs

MgSiAs is a ternary ceramic compound combining magnesium, silicon, and arsenic elements. This material belongs to the III-V and II-IV semiconductor ceramic family and remains primarily a research compound rather than a commercialized engineering material. Interest in MgSiAs centers on potential optoelectronic and photovoltaic applications where its bandgap and crystal structure could offer advantages in specialized semiconductor devices, though practical industrial deployment and processing methods are still under development.

research semiconductorsoptoelectronic devicesphotovoltaic researchhigh-energy physics detectorsexperimental compound semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.312	kg/m³	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)	0.6031	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1943	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.

MgSiAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental