ErTl

ceramic

· JVASP-14865· ErTl

ErTl is an intermetallic ceramic compound composed of erbium and thallium, representing a rare-earth based ceramic material. This material is primarily of research interest rather than established in high-volume industrial production, with potential applications in specialized fields requiring high-density ceramic phases with unique thermal and mechanical properties. The erbium-thallium system is explored for its potential in advanced ceramics, high-temperature materials, and possibly in nuclear or radiation-shielding applications where rare-earth elements are valued.

Advanced ceramics researchHigh-density ceramic phasesRadiation shieldingHigh-temperature applicationsRare-earth compound development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	61.00	GPa	—
Poisson's Ratio(ν)	0.3800	-	—
Shear Modulus(G)	20.40	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	11.76	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	2.890	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00280	eV/atom	—
Formation Energy(ΔHf)	-0.3213	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.

ErTl

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental