YbFeGe2O7 — Properties & Data | MatWorld

YbFeGe2O7

ceramic

· JVASP-137294· YbFeGe2O7

YbFeGe2O7 is a rare-earth iron germanate ceramic compound combining ytterbium, iron, and germanium oxides into a complex mixed-metal oxide structure. This is a research-phase material studied primarily for its magnetic and thermal properties rather than established industrial production; it belongs to the family of multiferroic and magnetoelectric ceramics being investigated for advanced functional applications where conventional ferrites or spinels reach their limits.

magnetic sensor materials (research)magnetoelectric device components (development)high-temperature magnetic applicationsrare-earth compound researchfunctional ceramics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.128	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	7.109	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1163	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.983	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.

YbFeGe2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental