Sm4Fe3CoAs4O4 — Properties & Data | MatWorld

Sm4Fe3CoAs4O4

ceramic

· JVASP-146686· Sm4Fe3CoAs4O4

Sm₄Fe₃CoAs₄O₄ is an experimental ceramic compound combining rare-earth (samarium), transition metals (iron and cobalt), and arsenic in an oxide matrix. This material belongs to the family of mixed-metal arsenate ceramics and is primarily of research interest rather than established commercial use, with potential applications in magnetic or electronic materials given its complex composition and transition metal content.

research and developmentmagnetic ceramicselectronic materialsfunctional ceramicsmaterials characterizationhigh-density ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.669	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.926	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

Quality & Standards

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.

Sm4Fe3CoAs4O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards