Li1 Si1 Ru2

semiconductor

· Li1 Si1 Ru2

Li₁Si₁Ru₂ is an intermetallic semiconductor compound combining lithium, silicon, and ruthenium. This is a research-phase material rather than a widely commercialized compound; it belongs to the family of ternary intermetallics being explored for thermoelectric, optoelectronic, and energy storage applications where the combination of light alkali metals (Li) with transition metals (Ru) and semiconducting elements (Si) can yield tunable electronic properties. The material's potential lies in energy conversion devices and advanced electronic applications where the interplay of metallic bonding and semiconducting behavior offers alternatives to conventional materials, though engineering adoption remains limited pending further development and scalability.

thermoelectric devicesresearch semiconductorsenergy conversionintermetallic compoundsadvanced electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	196.4	GPa	—
Shear Modulus(G)	92.28	GPa	—

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

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)	-0.2950	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.

Li1 Si1 Ru2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control