Dy2TeO2
ceramic· JVASP-3336· Dy2TeO2
Dy₂TeO₂ is a rare-earth tellurite ceramic compound combining dysprosium (a lanthanide) with tellurium and oxygen. This is a specialized research ceramic rather than a commodity material, investigated primarily for optical and electronic applications where rare-earth dopants and tellurite hosts offer unique properties. The material family is notable in photonics and solid-state physics contexts, where dysprosium-containing ceramics are explored for laser gain media, infrared optics, and high-refractive-index optical components.
optical ceramics and photonicsrare-earth doped laser materialsinfrared optical componentsresearch and development materialssolid-state device substrates
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Dielectric Constant (Relative Permittivity)(εr) | — | - | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Piezoelectric Modulus(eij) | — | C/m² | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.