Si2 Cu2 Tb1

semiconductor

· Si2 Cu2 Tb1

Si₂Cu₂Tb₁ is an intermetallic compound combining silicon, copper, and terbium (a rare-earth element), representing a ternary metallic system with potential semiconductor or magnetoelectric properties. This material is primarily of research interest rather than established industrial production, with potential applications in rare-earth-based electronics, magnetic devices, or advanced functional materials where the unique electronic structure arising from terbium doping could offer advantages over binary copper-silicon systems.

rare-earth electronics (R&D)magnetic materials researchsemiconductor intermetallics (experimental)functional materials developmentmaterials for magnetoelectric devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5580	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.

Si2 Cu2 Tb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control