PmTm3

ceramic

· JVASP-105241· PmTm3

PmTm3 is a ceramic compound combining promethium and thulium, representing an advanced rare-earth ceramic material designed for specialized high-performance applications. This material belongs to the rare-earth ceramic family and is primarily investigated for use in environments requiring thermal stability, radiation resistance, and high stiffness. Engineers typically consider PmTm3 in aerospace and nuclear applications where conventional ceramics may be inadequate, though its limited commercial availability and specialized synthesis requirements make it suitable primarily for research programs and mission-critical systems where material performance justifies procurement complexity.

nuclear reactor componentsaerospace thermal barriersradiation shieldinghigh-temperature structural applicationsresearch and developmentadvanced ceramics testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,371.5	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	3,913.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3198	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)	0.00570	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00558	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.

PmTm3 — Properties & Data | MatWorld

PmTm3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental