Pyroelectric properties of the modified triglycine sulphate (TGS) single crystals
- 1 April 1984
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 54 (1) , 151-154
- https://doi.org/10.1080/00150198408215838
Abstract
Several doping substitutions (Li+, Mn+, D+, P+5, As+5) in the TGS structure have been studied and the pyroelectric and dielectric properties measured. In the case of TGS single crystals modified by partial substitution of (P04 −3 and (As04)−3 groups for the (S04)−2. higher pyroelectric coefficients and an enhancement of the pyroelectric material figure of merit (p/K) > 2 x TGS have been observed.Keywords
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