TmCu

metal

· JVASP-19928· TmCu

TmCu is an intermetallic compound combining thulium (a rare-earth element) with copper, belonging to the family of rare-earth–transition metal intermetallics. This material is primarily of research interest rather than established industrial production, studied for its potential in high-performance applications where the combination of rare-earth and transition-metal properties—such as magnetic responsiveness, thermal stability, or specialized electronic behavior—may offer advantages over conventional alloys.

rare-earth metallurgy researchintermetallic compound developmentmagnetic materials explorationhigh-temperature applications (research phase)specialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	11,642.2	ksi	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	5,845	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3552	lb/in³	—

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)	9.250	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)	-0.3439	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.

TmCu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control