GaAsPd5
ceramic· JVASP-35502· GaAsPd5
GaAsPd5 is an intermetallic ceramic compound combining gallium arsenide (a III-V semiconductor) with palladium, classified as a ceramic despite its metallic component. This is a research-phase material rather than a production commodity; it represents exploration of hybrid semiconductor-metal systems that may combine electronic properties of GaAs with the mechanical and catalytic characteristics of palladium-rich phases. Such materials are investigated for specialized applications requiring coupled electrical, thermal, or catalytic performance in extreme environments, though industrial adoption remains limited and material behavior under service conditions requires further characterization.
Experimental semiconductorsHigh-temperature contactsCatalytic surfacesResearch optoelectronicsHybrid electronic devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 22,491 | ksi | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 8,600.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3660 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 5.353 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4397 | 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.