Er5Tl3

ceramic
· JVASP-154698· Er5Tl3

Er5Tl3 is an intermetallic ceramic compound composed of erbium and thallium, belonging to the family of rare-earth based ceramics. This material appears to be primarily of research interest rather than established commercial production, with potential applications in high-temperature structural applications and advanced materials research where rare-earth intermetallics are explored for their unique combination of properties. The material's notable density and elastic characteristics position it as a candidate for investigations into lightweight-yet-stiff ceramic systems, though its practical engineering adoption would depend on manufacturing feasibility, thermal stability, and cost considerations relative to established alternatives.

rare-earth ceramics researchhigh-temperature structural applicationsintermetallic compound developmentadvanced materials explorationexperimental aerospace materialsthermal barrier coating research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
8,889.4
ksi—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
4,515
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.3930
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.01840
eV/atom—
Formation Energy(ΔHf)
-0.2900
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.