Tb4 Si4 Pt4
metal· Tb4 Si4 Pt4
Tb₄Si₄Pt₄ is an intermetallic compound combining terbium (a rare-earth element), silicon, and platinum in a stoichiometric ratio. This is a research-phase material studied primarily for its potential in high-temperature structural applications and magnetocaloric properties, rather than an established commercial alloy. The material belongs to the family of ternary intermetallics that researchers investigate for specialized applications requiring combinations of thermal stability, magnetic behavior, and corrosion resistance—contexts where the expense and scarcity of platinum and terbium are justified by performance demands that conventional alloys cannot meet.
High-temperature intermetallics (research)Magnetocaloric refrigeration (experimental)Rare-earth alloy developmentSpecialty aerospace materials (future potential)Materials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.167 | 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.