Y5Ge3

ceramic

· Y5Ge3

Y5Ge3 is a yttrium germanide ceramic compound belonging to the intermetallic/ceramic materials family. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in high-temperature structural ceramics and semiconductor-related applications where yttrium-germanium compounds offer unique thermal and electronic properties.

high-temperature ceramics researchsemiconductor device materialsthermal management applicationsintermetallic compositesadvanced refractory materialsmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.494	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-53.93	µV/K	—

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.9307	eV/atom	—
↳	-0.8759	eV/atom	—

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.

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

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.

Y5Ge3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental