TmAl3C3

metal

· JVASP-37377· TmAl3C3

TmAl3C3 is a ternary intermetallic compound combining thulium, aluminum, and carbon, belonging to the rare-earth metal carbide family. This is a research-phase material with limited industrial deployment; it represents the broader class of rare-earth aluminide carbides being investigated for high-temperature structural applications and advanced material systems. The incorporation of thulium provides potential for enhanced refractory performance and specialized functional properties in extreme environments.

high-temperature structural materials (research)rare-earth alloy developmentrefractory compoundsaerospace material systems (exploratory)materials science researchextreme environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.466	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1680	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-175.2	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4718	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

TmAl3C3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control