PmAg2Sn
metal· JVASP-42100· PmAg2Sn
PmAg2Sn is a ternary metallic alloy combining promethium (rare earth element), silver, and tin. This is a specialized research-phase material developed for applications requiring controlled radioactive properties combined with metallic conductivity and corrosion resistance. The inclusion of promethium—a radioactive lanthanide—distinguishes this alloy from conventional precious metal systems and limits its use to niche applications where radioisotope functionality is essential, such as nuclear instrumentation, radiometric devices, or specialized thermoelectric generators.
radiometric instrumentationnuclear thermal systemsspecialized electronic sensorsresearch-phase alloysradioactive source encapsulation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.868 | kg/m³ | — |
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) | -4.690 | 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) | -0.4021 | 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.