PmTmTl2

ceramic

· JVASP-104870· PmTmTl2

PmTmTl₂ is an intermetallic ceramic compound containing promethium, thulium, and thallium—a rare-earth heavy-metal system of primarily research interest. This material falls within the family of exotic intermetallic ceramics studied for extreme-environment and high-density applications, though it remains largely experimental with limited documented industrial deployment. Engineers considering this material should recognize it as a specialized compound for niche applications requiring unusual property combinations, rather than a conventional engineering ceramic.

experimental high-density ceramicsnuclear/radioactive material researchrare-earth intermetallicshigh-temperature exploratory applicationsmaterials physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,740.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	2.901	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3948	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3590	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

PmTmTl2 — Properties & Data | MatWorld

PmTmTl2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental