YSbPt
semiconductor· YSbPt
YSbPt is a ternary intermetallic compound combining yttrium, antimony, and platinum in a semiconductor-class material. This is primarily a research compound rather than a widely commercialized alloy; it belongs to the family of rare-earth–transition metal–metalloid intermetallics that are studied for their potential electronic, thermal, and structural properties. Such materials are investigated for applications where unusual combinations of mechanical rigidity and electronic behavior are needed, particularly in thermoelectric devices, high-temperature electronics, or specialized quantum materials research.
thermoelectric researchhigh-temperature semiconductorsintermetallic compound developmentquantum materials researchelectronics packaging (experimental)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 14,049.3 | ksi | — | ||
| ↳ | 14,049.3 | ksi | — | ||
| ↳ | 14,590.8 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.00223 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2896 | - | — | ||
| ↳ | 0.3000 | - | — | ||
Shear Modulus(G)3 entries | 6,875.3 | ksi | — | ||
| ↳ | 6,875.3 | ksi | — | ||
| ↳ | 6,709.4 | ksi | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 0.3360 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.1600 | eV | — | ||
| ↳ | 0.03300 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 22.65 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.2665 | C/m² | — | ||
| ↳ | 0.07274 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -81.90 | µV/K | — |
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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.238 | 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.