Li4 Cr3 Fe1 O8

semiconductor

· Li4 Cr3 Fe1 O8

Li4Cr3Fe1O8 is an experimental mixed-metal oxide semiconductor containing lithium, chromium, and iron. This compound belongs to the class of transition metal oxides with potential applications in energy storage and electrochemical devices, where multi-valent metal combinations can offer tunable electronic and ionic properties. The material represents research-stage development rather than established industrial production, with relevance primarily to lithium-ion battery cathode research, solid-state electrolyte systems, and catalytic applications where chromium-iron oxide synergy may enhance performance over single-metal alternatives.

lithium-ion battery cathodessolid-state electrolyteselectrochemical energy storagemixed-metal oxide catalystssemiconductor researchadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20,090.9	ksi	—
Shear Modulus(G)	11,280	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.105	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 Cr3 Fe1 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control