TmFe2O4 — Properties & Data | MatWorld

TmFe2O4

ceramic

· JVASP-94835· TmFe2O4

TmFe2O4 is an inverse spinel ferrite ceramic compound combining thulium (a rare earth element) with iron oxide. This material belongs to the rare-earth ferrite family and is primarily of research and specialized application interest rather than a widely-commercialized engineering material. It is investigated for electromagnetic and magnetic applications where rare-earth doping of ferrite structures provides enhanced functional properties compared to conventional iron oxides, particularly in microwave, magnetic, and high-frequency device contexts.

microwave absorbersmagnetic ceramics researchelectromagnetic shieldingrare-earth ferritesfunctional ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.625	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)	8.993	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.185	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.

TmFe2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental