Th2 Cu4 Sn4

semiconductor

· Th2 Cu4 Sn4

Th₂Cu₄Sn₄ is an intermetallic compound combining thorium, copper, and tin in a fixed stoichiometric ratio, belonging to the class of ternary metallic systems. This material is primarily of research interest rather than established industrial production, with potential applications in advanced metallurgy and materials science exploring high-temperature stability or specialized electronic behavior in thorium-based systems. Engineers encounter this compound mainly in academic literature and experimental programs investigating intermetallic phases; selection would be driven by unique property combinations achievable through thorium alloying rather than commercial availability or cost competitiveness.

Research and developmentIntermetallic compound studiesHigh-temperature materials researchThorium alloy systemsExperimental phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00370	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3410	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.

Th2 Cu4 Sn4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control