Li2 Sm1 Tl1

semiconductor

· Li2 Sm1 Tl1

Li₂SmTl is a ternary intermetallic compound combining lithium, samarium (a rare earth element), and thallium in a defined stoichiometric ratio. This is a research-stage material rather than an established commercial compound; it belongs to the family of rare-earth-containing intermetallics being investigated for potential applications in solid-state ionics, thermoelectrics, and advanced functional materials where the unique electronic and ionic properties of rare-earth elements could be leveraged.

solid-state battery researchionic conductor developmentthermoelectric applicationsrare-earth intermetallicsfundamental materials characterizationadvanced semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2670	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.

Li2 Sm1 Tl1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control