Ferroelectric-Dielectric Mixed Buffer Layer for Enhanced Electrical Performance of Organic Ferroelectric Memory

Ju-Ryong Kim1, Amos Amoako Boampong2, Yoonseok Choi2

  • 1Department of Creative Convergence Engineering, Hanbat National University, Daejeon, 305-719 Republic of Korea.

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Buffer capacity is the quantitative measure of a buffer to resist the change in pH. As shown in the following equation, the buffer capacity, denoted by 'beta', is expressed as the number of moles of acid or base needed to change the pH of a one-liter buffer solution by 1 unit. Here, Ca and Cb indicate the number of moles of acid and base, respectively. Note that dpH represents the change in pH.
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