Dy4 Ge4 O14
semiconductor· Dy4 Ge4 O14
Dy4Ge4O14 is a rare-earth germanate ceramic compound combining dysprosium oxide with germanium oxide in a mixed-metal oxide crystal structure. This material belongs to the family of rare-earth germanates, which are primarily of research and developmental interest for photonic and thermal applications. Notable applications include potential use in optical devices, scintillator materials, and high-temperature ceramic systems where the rare-earth dopant provides luminescent or structural properties; the germanate family is less mature industrially than silicates or aluminates but offers advantages in specific photonic wavelength ranges and thermal stability windows compared to conventional oxide ceramics.
scintillation detectorsoptical phosphorshigh-temperature ceramicsphotonic materials (research)rare-earth compoundsexperimental semiconductor applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
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.