LiIn2CuSe4
metal· JVASP-91532· LiIn2CuSe4
LiIn2CuSe4 is a quaternary compound semiconductor belonging to the I-III-II-VI family of materials, combining lithium, indium, copper, and selenium in a structured lattice. This is primarily a research and development material studied for potential applications in optoelectronics, photovoltaics, and solid-state device applications, rather than an established industrial commodity. The material's interest stems from its semiconductor properties and the possibility of tunable electronic band gaps through composition variation, making it a candidate for next-generation solar cells, photodetectors, and thermoelectric devices where conventional binary or ternary semiconductors have limitations.
photovoltaic researchsemiconductor devicesphotodetector developmentthermoelectric applicationsoptoelectronic materialssolid-state research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.