Sm2Fe2O5

ceramic

· JVASP-90120· Sm2Fe2O5

Sm2Fe2O5 is a mixed-valence iron oxide ceramic compound containing samarium, belonging to the family of rare-earth iron oxides with potential magnetic and electrochemical properties. This material is primarily investigated in research contexts for applications requiring specific magnetic behavior or ionic conductivity, particularly in solid-state energy storage and catalytic systems where rare-earth doping of iron oxides offers enhanced performance over conventional iron oxide ceramics. Engineers considering this compound should recognize it as an advanced ceramic still in development stages rather than a commodity material, with potential advantages in high-temperature electrochemistry and magnetically-responsive applications.

solid-state batteries and ionic conductorsmagnetic ceramicscatalytic substrateshigh-temperature electrochemistryresearch-phase advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2772	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)	5.673	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1904	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.423	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.

Sm2Fe2O5 — Properties & Data | MatWorld

Sm2Fe2O5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental