Li2 Sc1 Fe1 Si4 O12

semiconductor

· Li2 Sc1 Fe1 Si4 O12

Li2Sc1Fe1Si4O12 is an experimental mixed-metal silicate ceramic compound combining lithium, scandium, iron, and silicon oxides in a structured framework. This material belongs to the family of complex silicate ceramics and remains primarily a research compound, investigated for potential applications in electrochemical energy storage and advanced ceramics where the combination of lithium mobility, scandium's refractory properties, and iron's redox activity may offer tailored functionality. While not yet widely deployed industrially, materials in this compositional space are of interest where lightweight, thermally stable, and potentially ion-conducting ceramics could replace conventional alternatives in demanding environments.

solid-state batteries (research)lithium-ion conductor developmenthigh-temperature ceramicselectrochemical devices (experimental)refractory materials researchcomposite reinforcement (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.239	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.734	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 Sc1 Fe1 Si4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control