e
Declares the `e` material property for Lithium niobate coefficient set (Ogi et al., 2002) with release value `[["0[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]","3.65[C/m^2]","-2.39[C/m^2]"],["-2.39[C/m^2]","2.39[C/m^2]","0[C/m^2]","3.65[C/m^2]","0[C/m^2]","0[C/m^2]"],["0.31[C/m^2]","0.31[C/m^2]","1.72[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]"]]`.
Reference contract
| Field | Value | Description |
|---|---|---|
| value | [["0[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]","3.65[C/m^2]","-2.39[C/m^2]"],["-2.39[C/m^2]","2.39[C/m^2]","0[C/m^2]","3.65[C/m^2]","0[C/m^2]","0[C/m^2]"],["0.31[C/m^2]","0.31[C/m^2]","1.72[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]"]] | Exact source-backed release expression or tensor. |
| model | {"convention":"Paper equations (2), (4), and Table III; rows x1, x2, x3 and Voigt columns xx, yy, zz, yz, xz, xy.","evidence":{"formula":"Expand e15, e22, e31, and e33 with the signs printed in equation (2).","locator":"PDF pages 1 and 5, equation (2) and Table III, Present column","method":"converted","sourceIds":["ogi-2002-lithium-niobate"]},"kind":"matrix","shape":[3,6],"unit":"C/m^2","values":[["0[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]","3.65[C/m^2]","-2.39[C/m^2]"],["-2.39[C/m^2]","2.39[C/m^2]","0[C/m^2]","3.65[C/m^2]","0[C/m^2]","0[C/m^2]"],["0.31[C/m^2]","0.31[C/m^2]","1.72[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]"]]} | — |
| shape | 3x6 | — |
| required | true | — |
Declares the e material property for Lithium niobate coefficient set (Ogi et al., 2002) with release value [["0[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]","3.65[C/m^2]","-2.39[C/m^2]"],["-2.39[C/m^2]","2.39[C/m^2]","0[C/m^2]","3.65[C/m^2]","0[C/m^2]","0[C/m^2]"],["0.31[C/m^2]","0.31[C/m^2]","1.72[C/m^2]","0[C/m^2]","0[C/m^2]","0[C/m^2]"]].
The property remains tied to this material's declared sources, conditions, model assumptions, units, and shape metadata; it is not cross-spliced from another definition.