BeTlCu4
metal· JVASP-65158· BeTlCu4
BeTlCu4 is a quaternary metal alloy combining beryllium, tellurium, and copper in a 1:1:4 composition ratio. This material appears to be an experimental or specialized research alloy rather than a widely commercialized engineering material; such complex multi-element metal systems are typically developed for niche applications requiring unusual combinations of thermal, electrical, or mechanical properties. The beryllium constituent can impart lightweight characteristics and high stiffness, while the tellurium and copper additions likely influence conductivity and corrosion behavior, making this alloy of potential interest in advanced electronic or aerospace contexts where conventional alternatives fall short.
Research/experimental materialsThermal management componentsElectrical contact materialsAerospace alloys (advanced systems)High-performance electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.