Yb2CuGe4O12 — Properties & Data | MatWorld

Yb2CuGe4O12

ceramic

· JVASP-58432· Yb2CuGe4O12

Yb2CuGe4O12 is a rare-earth ceramic compound containing ytterbium, copper, and germanium oxides, representing a member of the pyrochlore or related rare-earth oxide family. This material is primarily of research and development interest rather than established industrial production, investigated for potential applications in high-temperature ceramics, electronic substrates, or specialized optical/thermal applications where rare-earth dopants provide functional properties. Compared to conventional oxide ceramics, rare-earth germanate compounds like this offer opportunities for tailored thermal, electrical, or photonic behavior in niche applications, though their cost and processing complexity limit adoption to specialized defense, aerospace, or advanced materials research.

high-temperature ceramics (research phase)rare-earth electronic substratesthermal management systems (experimental)optical/photonic materials researchspecialized aerospace materialsmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.001	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)	0.07800	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.920	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.

Yb2CuGe4O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental