Li4 Nb3 Fe3 Sb2 O16

semiconductor

· Li4 Nb3 Fe3 Sb2 O16

Li4Nb3Fe3Sb2O16 is a mixed-metal oxide semiconductor composed of lithium, niobium, iron, and antimony elements in a complex crystalline structure. This is primarily a research-phase material investigated for its potential in energy storage and electrochemical applications, particularly as a cathode material or ionic conductor in lithium-ion battery systems and solid-state electrolyte development. The combination of transition metals (Fe, Nb) with antimony in a lithium-rich framework makes it relevant to emerging battery chemistry research, though it remains largely exploratory compared to established commercial semiconductor and battery materials.

lithium-ion battery cathodessolid-state electrolytesionic conductor researchenergy storage materials developmentadvanced battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00120	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.018	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.

Li4 Nb3 Fe3 Sb2 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control