LiAsO3
semiconductor· LiAsO3
Lithium arsenate (LiAsO₃) is an inorganic semiconductor compound belonging to the lithium salt family, characterized by a crystalline structure combining lithium, arsenic, and oxygen elements. This material is primarily investigated in research contexts for photonic and electrochemical applications, particularly in nonlinear optics and solid-state battery research, where its unique ionic and electronic properties offer potential advantages over conventional alternatives. LiAsO₃ represents an emerging material in the broader lithium compound space, with applications driven by its semiconducting behavior and crystal structure suitable for specialized electrochemical or optical device engineering.
nonlinear optical devicessolid-state battery researchphotonic applicationselectrochemical sensorsexperimental semiconductor researchlithium-based energy systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 112.7 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 64.21 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.415 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 1.977 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
| ↳ | 3.557 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 11.35 | - | — | ||
| ↳ | 7.245 range 3.621–10.87median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB)2 entries | -0.000126 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -144.1 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -1.660 | eV/atom | — | ||
| ↳ | 0.7200 | eV/atom | — | ||
| ↳ | -1.681 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.