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<table>The P-E hysteresis loops of [<svg height="11.2625" id="M119" style="vertical-align:-0.273pt" version="1.1" viewbox="0 0 34.287498 11.2625" width="34.287498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>(BLNLT)-<svg height="8.4250002" id="M120" style="vertical-align:-0.273pt" version="1.1" viewbox="0 0 8.5874996 8.4250002" width="8.5874996" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>(BT), <svg height="16.512501" id="M121" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 41.9375 16.512501" width="41.9375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> = 0.04/0.025/0.06] ceramics at RT.</table>

Advances in Materials Science and Engineering

fig5

Figure 5

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Advances in Materials Science and Engineering

Dielectric and Ferroelectric Properties of Lead-Free Ceramic System

Figure 5