P2Pd
semiconductor· P2Pd
P2Pd is an intermetallic compound combining phosphorus and palladium, classified as a semiconductor material with potential applications in thermoelectric and electronic device research. This compound belongs to the family of metal phosphides, which are of growing interest in materials science for their tunable electronic properties and stability at elevated temperatures. While primarily investigated in laboratory and computational settings rather than established industrial production, P2Pd represents the class of transition metal phosphides being explored for next-generation energy conversion and semiconductor applications.
thermoelectric devicessemiconductor electronics researchhigh-temperature applicationsenergy conversioncatalytic materials developmentexploratory materials science
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 15,762.6 | ksi | — | ||
| ↳ | 17,913.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G)2 entries | 8,426 | ksi | — | ||
| ↳ | 10,058.4 | 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) | 0.1957 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.6500 | eV | — | ||
| ↳ | 0.5530 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 24.18 | - | — | ||
| ↳ | 24.44 | - | — | ||
| ↳ | 26.05 range 25.16–26.95median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -242.4 | 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) | -0.4271 | 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.