Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:bandGap |
4.4 eV
|
| gptkbp:CASNumber |
12031-66-2
|
| gptkbp:chemicalFormula |
gptkb:LiTaO3
|
| gptkbp:color |
white
|
| gptkbp:containsElement |
oxygen
lithium tantalum |
| gptkbp:crystalSystem |
trigonal
|
| gptkbp:density |
7.46 g/cm³
|
| gptkbp:discoveredIn |
1940s
|
| https://www.w3.org/2000/01/rdf-schema#label |
LiTaO3
|
| gptkbp:isFerroelectric |
true
|
| gptkbp:isPiezoelectric |
true
|
| gptkbp:isPyroelectric |
true
|
| gptkbp:IUPACName |
gptkb:lithium_tantalate
|
| gptkbp:meltingPoint |
1650 °C
|
| gptkbp:molecularWeight |
230.83 g/mol
|
| gptkbp:refractiveIndex |
2.18 (at 589 nm)
|
| gptkbp:solubility |
insoluble
|
| gptkbp:spaceGroup |
R3c
3m |
| gptkbp:uses |
gptkb:nonlinear_optics
piezoelectric devices surface acoustic wave devices pyroelectric detectors |
| gptkbp:bfsParent |
gptkb:lithium_tantalate
|
| gptkbp:bfsLayer |
7
|