PmTl — Properties & Data | MatWorld

PmTl

ceramic

· JVASP-127274· PmTl

PmTl is a ceramic compound composed of promethium and thallium, representing an experimental material from the rare-earth and heavy-metal ceramics family. This combination is primarily of research interest rather than established industrial use, with potential applications in specialized nuclear, radiation-shielding, or high-density ceramic systems where the unique nuclear properties of promethium and the density contribution of thallium may offer advantages. Engineers would consider this material only in advanced research contexts where conventional ceramics are insufficient and where handling radioactive promethium is feasible and warranted by application requirements.

radiation shielding (research)nuclear material systemshigh-density ceramicsexperimental compoundsrare-earth applicationsspecialized research devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3449	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02140	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2447	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.

PmTl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental