Y2 Ge2 O7 — Properties & Data | MatWorld

Y2 Ge2 O7

ceramic

· Y2 Ge2 O7

Y2Ge2O7 is a rare-earth germanate ceramic compound belonging to the pyrochlore or related oxide family, combining yttrium and germanium oxides in a stoichiometric structure. This material is primarily of research and development interest rather than established industrial production, investigated for potential applications in high-temperature thermal management, radiation-resistant ceramics, and specialized optical or electronic applications where the unique combination of rare-earth and germanium chemistry offers thermal stability or functional properties unavailable in conventional ceramics.

high-temperature thermal barrier materialsradiation-resistant ceramicsnuclear fuel applicationsspecialty optical coatingsadvanced research compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.055	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.774	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.

Y2 Ge2 O7

Electrical Properties

Other Properties

Regulatory Screening

Environmental