CaY2Te4
ceramic· JVASP-100851· CaY2Te4
CaY2Te4 is a ternary ceramic compound composed of calcium, yttrium, and tellurium, belonging to the chalcogenide ceramic family. This material is primarily investigated in research contexts for potential applications in infrared optics, photonics, and solid-state devices where telluride-based ceramics offer transparency in mid- to far-infrared wavelengths. While not yet widely deployed in mainstream industrial applications, compounds in this family are notable for their potential in thermal imaging windows, infrared sensors, and radiation-hard electronics where conventional oxides fall short.
infrared optics and windowsphotonic devicesresearch/experimental semiconductorsthermal imaging componentsradiation-resistant electronics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.