Properties of ceramic KNO3 thin-film mem
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J.F. Scott; H.M. Duiker; Paul D. Beale; B. Pouligny; K. Dimmler; M. Parris; D. B
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Article
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1988
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Elsevier Science
โ 531 KB
We have measured electrical and spectroscopic properties of thin films (d = 75-500 nm) of ferroelectric ceramic potassium nitrate and developed a mean field theory which explicitly incorporates film thickness effects. Variations of Tc(d ) are observed as are changes in the shape of Ps(T) with thickn