Li2 Cr2 Si2 O8

semiconductor

· Li2 Cr2 Si2 O8

Li₂Cr₂Si₂O₈ is a lithium chromium silicate ceramic compound that functions as a semiconductor material. This is primarily a research-phase material studied within the broader family of lithium silicates and transition-metal-doped ceramics, where chromium substitution is explored to modify electronic and optical properties for potential optoelectronic applications. While not yet widely deployed in mainstream industrial production, compounds in this family are investigated for energy storage, photocatalysis, and advanced ceramic device applications where tunable band-gap and thermal stability are advantageous.

experimental photocatalystssolid-state battery developmentoptical semiconductors (research)high-temperature ceramicschromium-doped functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1098	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.490	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 Cr2 Si2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control