GeBi2O5
ceramic· JVASP-12528· GeBi2O5
GeBi₂O₅ is an oxide ceramic compound containing germanium and bismuth, belonging to the family of mixed-metal oxides. This material is primarily of research interest rather than established in high-volume industrial production, with potential applications in optoelectronic and thermal management systems where bismuth and germanium oxides are being explored for their unique electronic and photonic properties.
Optoelectronic researchPhotonic materials developmentThermal barrier coatings (experimental)Semiconductor device interfacesAdvanced ceramics researchGlass and glass-ceramic precursors
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2893 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.445 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 36.89 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.5741 | C/m² | — | ||
Seebeck Coefficient(S) | -126.4 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01100 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.562 | eV/atom | — |
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.