CaDy2Te4
ceramic· JVASP-106376· CaDy2Te4
CaDy2Te4 is a rare-earth telluride ceramic compound containing calcium, dysprosium, and tellurium. This material belongs to the family of mixed-metal tellurides and is primarily investigated in research contexts for its potential in thermoelectric and optoelectronic applications, where the rare-earth dysprosium content may enable useful electrical and thermal properties at elevated temperatures.
thermoelectric deviceshigh-temperature semiconductorsrare-earth ceramics researchsolid-state physicsmaterials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,254.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 3,605.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2194 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5920 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02270 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.525 | 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.