Tb3Si4Cu4
metal· JVASP-9385· Tb3Si4Cu4
Tb3Si4Cu4 is an intermetallic compound combining terbium (a rare-earth element), silicon, and copper. This ternary system represents an experimental or specialized research material rather than a widely commercialized alloy, likely investigated for its potential in high-temperature or magnetic applications given terbium's strong magnetic properties and the stability that intermetallic phases can provide at elevated temperatures.
rare-earth intermetallic researchhigh-temperature structural materialsmagnetic compound developmentmetallurgical phase studyspecialty alloy prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.406 | 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) | -2.977 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00210 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6150 | 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.