Li3 Al2 Cr1 O6

semiconductor

· Li3 Al2 Cr1 O6

Li₃Al₂CrO₆ is an oxide ceramic semiconductor containing lithium, aluminum, and chromium in a mixed-valence crystal structure. This is a research-phase compound studied primarily for its electronic properties and potential electrochemical applications, rather than an established commercial material. The lithium content and oxide framework position it within the family of lithium-based ceramics and spinels, where it is being investigated for energy storage, solid-state electrolyte, or photocatalytic applications—areas where combined ionic and electronic conductivity are desirable.

solid-state battery materials (research)ceramic electrolytesphotocatalytic applicationsmixed-valence oxide semiconductorslithium-ion conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	147.1	GPa	—
Shear Modulus(G)	105.3	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.939	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.732	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.

Li3 Al2 Cr1 O6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control