Li2 Ca1 Sn1

semiconductor

· Li2 Ca1 Sn1

Li₂CaSn is an intermetallic compound combining lithium, calcium, and tin in a fixed stoichiometric ratio, belonging to the ternary semiconductor family. This is primarily a research-phase material investigated for potential applications in energy storage and solid-state device architectures, where the combination of lightweight lithium with tin's semiconducting properties offers theoretical advantages in ion transport and electronic behavior. The material represents an emerging exploration space within halide-free inorganic semiconductors, though industrial deployment remains limited pending demonstration of scalable synthesis and practical performance benefits over established alternatives.

solid-state battery researchthin-film semiconductor devicesphotovoltaic absorbers (experimental)ion-conductive materials (development phase)thermoelectric device studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06620	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5680	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 Ca1 Sn1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control