Li2 Sc2 I6

semiconductor

· Li2 Sc2 I6

Li2Sc2I6 is a halide perovskite semiconductor compound combining lithium, scandium, and iodine—a member of the emerging halide perovskite family being explored for next-generation optoelectronic and energy applications. This is primarily a research-stage material under investigation for its potential in photovoltaics, scintillation detection, and solid-state ionic conductivity, with particular interest in how the rare-earth scandium dopant modifies electronic and transport properties compared to lead- or tin-based halide perovskites.

perovskite photovoltaics (research)scintillation detectorssolid-state batteries (solid electrolyte development)radiation detectionoptoelectronic devices (experimental)halide perovskite alternatives to lead compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00220	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.192	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 Sc2 I6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control