Al4 Tm2

semiconductor

· Al4 Tm2

Al4Tm2 is an intermetallic compound composed of aluminum and thulium, belonging to the rare-earth–aluminum family of advanced materials. This is a research-phase material studied primarily for its potential in high-temperature and electronic applications, where the rare-earth thulium addition to aluminum can provide enhanced thermal stability and specialized electromagnetic properties compared to conventional aluminum alloys.

high-temperature intermetallicsrare-earth alloy researchelectronic device substratesthermal management systemsexperimental aerospace componentsmagnetic material applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00290	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5160	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.

Al4 Tm2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control