SiGeO3
semiconductor· SiGeO3
SiGeO₃ is a mixed-oxide semiconductor compound combining silicon, germanium, and oxygen in a binary or ternary oxide phase. This material exists primarily in research and development contexts rather than high-volume industrial production, with potential applications in optoelectronic and photonic devices that exploit the bandgap engineering advantages of Si-Ge alloying. Engineers would consider SiGeO₃ when designing next-generation photovoltaic absorbers, integrated photonics on silicon platforms, or radiation-hard sensor materials where the combined properties of silicon and germanium oxides offer performance trade-offs unavailable in single-element alternatives.
photovoltaic researchintegrated photonicsradiation-hardened sensorsoptoelectronic devicesbandgap engineeringwide-bandgap semiconductors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB)2 entries | — | μB | — | — | |
| ↳ | — | µB | — | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf)3 entries | — | eV/atom | — | — | |
| ↳ | — | eV/atom | — | — | |
| ↳ | — | 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.
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.