Lu1 Si2

semiconductor

· Lu1 Si2

Lu₁Si₂ is a rare-earth silicide compound belonging to the metal silicide family, characterized by a 1:2 stoichiometric ratio of lutetium to silicon. This material is primarily of research and development interest rather than established industrial production, investigated for potential applications in high-temperature structural materials and semiconductor devices where rare-earth silicides offer unique thermal and electronic properties.

High-temperature structural materials (research)Semiconductor devicesThermoelectric applicationsRefractory coatings (exploratory)Materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3610	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.

Lu1 Si2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control