materialAvailable
Lithium niobate coefficient set (Ogi et al., 2002)
A source-specific stress-charge-form 3m single-crystal dataset measured from one oriented LiNbO3 specimen. The dielectric coefficients are the paper's adopted averages of Refs. 27 and 30, not measurements on that specimen.
Reference contract
| Field | Value | Description |
|---|---|---|
| revision | 1 | — |
| symbolName | Lithium niobate | — |
| aliases | ["LiNbO3","Lithium niobate"] | — |
| category | Piezoelectric | — |
| origin | installed | — |
| evidenceStatus | source-exact | — |
| conditions | {"dielectricProvenance":"kappa11 and kappa33 were fixed to averages of the values in the paper's Refs. 27 and 30.","orientation":"x1, x2, x3 are parallel to [10-10], [-12-10], and [0001], respectively, using the paper's standard 3m setting.","specimen":"Oriented monocrystal, 5.039 mm x 5.070 mm x 4.973 mm.","symmetry":"3m","temperature":"30 +/- 0.02 degC for the resonance measurements","uncertainty":"Table III reports coefficient-specific uncertainties; average diagonal stiffness uncertainty is 0.09% and average piezoelectric uncertainty is 5%."} | — |
| sources | [{"artifact":{"committed":false,"fileName":"nist-lithium-niobate.pdf","sha256":"597745c4d99caa24d1c868fc01a57a4030a6b9151c696021c0a7b0433b0d9e2f","url":"https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=851242"},"authors":["Hirotsugu Ogi","Yasunori Kawasaki","Masahiko Hirao","Hassel Ledbetter"],"id":"ogi-2002-lithium-niobate","publisher":"Journal of Applied Physics","title":"Acoustic spectroscopy of lithium niobate: Elastic and piezoelectric coefficients","type":"peer-reviewed-article","url":"https://doi.org/10.1063/1.1497702","year":2002}] | — |
| compatibility | ["Piezoelectricity"] | — |
| fingerprint | 8ce76ce7642bf7f684c24b6a9038855bb1ffaf147a3d29405b4fcc9686ab4d73 | — |
A source-specific stress-charge-form 3m single-crystal dataset measured from one oriented LiNbO3 specimen. The dielectric coefficients are the paper's adopted averages of Refs. 27 and 30, not measurements on that specimen.
Properties below preserve their exact installed expressions and the parent material records source evidence, conditions, compatibility, revision, and fingerprint.