Th1 Al3 Ni2

semiconductor

· Th1 Al3 Ni2

Th1Al3Ni2 is an intermetallic compound combining thorium, aluminum, and nickel in a fixed stoichiometric ratio. This is a research-phase material studied primarily for high-temperature structural applications where the intermetallic phase offers potential strengthening benefits, though thorium's radioactivity and scarcity limit practical industrial adoption. Materials in this thorium-aluminum-nickel family are investigated in academic settings for advanced aerospace and nuclear contexts where conventional superalloys or nickel-based alloys may be insufficient, but commercial use remains extremely limited.

High-temperature research compoundsIntermetallic phase studiesExperimental aerospace materialsNuclear materials researchStrengthening phases in specialty alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00980	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6710	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.

Th1 Al3 Ni2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control