Mn4Sb3As — Properties & Data | MatWorld

Mn4Sb3As

metal

· JVASP-102711· Mn4Sb3As

Mn₄Sb₃As is an intermetallic compound composed of manganese, antimony, and arsenic that belongs to the family of metal-based intermetallics. This material is primarily of research interest rather than widespread industrial use, investigated for potential applications in thermoelectric devices and semiconductor applications where the combination of metallic and semiconducting properties offers promise for energy conversion and electronic functionality.

thermoelectric devicesexperimental semiconductorsheat-to-electricity conversionmaterials researchintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.182	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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06870	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.01725	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

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.

Mn4Sb3As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control