Pyroelectric Effect in Crystals of Salicylideneanilines
- 1 October 1965
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 36 (10) , 3171-3173
- https://doi.org/10.1063/1.1702945
Abstract
Measurements were made of the pyroelectric coefficient in three salicylideneanilines (``anils''). The nonpolar salicylidene‐3‐toluidine was found to be nonpyroelectric as expected. Pyroelectric coefficients of 3 to 6×10−10 and 2 to 3×10−10 C·cm−2·°C−1 were found for salicylidene‐4‐bromoaniline and 5‐chlorosalicy‐lideneaniline, respectively, over the temperature range of 25° to 60°C. Anomalous pyroelectric behavior, possibly due to a structure change, was found in the 5‐chloro‐anil between 50° and 95°C.This publication has 4 references indexed in Scilit:
- Method for the Measurement of the Pyroelectric Coefficient, dc Dielectric Constant, and Volume Resistivity of a Polar MaterialReview of Scientific Instruments, 1965
- Piezoelectricity in Salicylidene Aniline CrystalsJournal of Applied Physics, 1964
- Transients in thermochromy of anilsJournal of Physics and Chemistry of Solids, 1963
- Primary Pyroelectricity in Barium Titanate CeramicsJournal of Applied Physics, 1958