Li2 Mg1 Cu2 Si4 O12

semiconductor

· Li2 Mg1 Cu2 Si4 O12

Li₂Mg₁Cu₂Si₄O₁₂ is a mixed-metal silicate semiconductor compound combining lithium, magnesium, copper, and silicon oxides in a crystalline structure. This is a research-phase material primarily investigated for solid-state applications where the combination of alkali metal (Li), alkaline earth (Mg), and transition metal (Cu) dopants in a silicate framework offers potential for ion conductivity, optical, or electronic functions. The material family represents experimental work in lithium-containing ceramics, with potential applications in advanced battery separators, optical coatings, or next-generation solid-state electrolytes, though industrial deployment remains limited compared to established oxide ceramics.

solid-state battery researchceramic electrolytesoptical coatingsion-conducting separatorsexperimental semiconductorsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	96.67	GPa	—
Shear Modulus(G)	59.52	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.183	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.426	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 Mg1 Cu2 Si4 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control