Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:bandGap |
~4 eV
|
| gptkbp:CASNumber |
gptkb:12031-63-9
|
| gptkbp:category |
ferroelectric materials
lithium compounds piezoelectric materials nonlinear optical materials niobates |
| gptkbp:chemicalFormula |
gptkb:LiNbO3
|
| gptkbp:color |
colorless
|
| gptkbp:containsElement |
gptkb:niobium
oxygen lithium |
| gptkbp:crystalSystem |
trigonal
rhombohedral |
| gptkbp:density |
4.64 g/cm³
|
| gptkbp:discoveredBy |
1949
|
| gptkbp:hasProperty |
piezoelectric
ferroelectric nonlinear optical material photorefractive |
| https://www.w3.org/2000/01/rdf-schema#label |
lithium niobate
|
| gptkbp:IUPACName |
gptkb:lithium_niobate
|
| gptkbp:meltingPoint |
1250 °C
|
| gptkbp:refractiveIndex |
2.2
|
| gptkbp:solubility |
insoluble
|
| gptkbp:spaceGroup |
R3c
|
| gptkbp:usedFor |
gptkb:nonlinear_optics
integrated optics optical modulators frequency doubling Pockels effect modulators piezoelectric devices surface acoustic wave devices |
| gptkbp:bfsParent |
gptkb:Surface_Acoustic_Wave_Devices
|
| gptkbp:bfsLayer |
6
|