Li2 Sm4 Ir2 O12

semiconductor

· Li2 Sm4 Ir2 O12

Li₂Sm₄Ir₂O₁₂ is a mixed-metal oxide semiconductor combining lithium, samarium, iridium, and oxygen in a complex perovskite-related crystal structure. This is a research-phase compound investigated for its potential electrochemical and photocatalytic properties, typical of rare-earth iridium oxide systems that bridge solid-state chemistry and materials discovery rather than established commercial production.

energy storage researchphotocatalytic materialssolid-state chemistry experimentationrare-earth oxide systemselectrochemical device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.929	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.544	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 Sm4 Ir2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control