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|      \\   / _ \\  | || | || | || | ||   / ___// 
|  --  //  | / \ || | || | || | || | ||   \___ \\ 
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Text this: Polarization fatigue in ferroelectric Pb(Zr&lt;inf&gt;0.52&lt;/inf&gt;Ti&lt;inf&gt;0.48&lt;/inf&gt;)O&lt;inf&gt;3&lt;/inf&gt;-SrBi&lt;inf&gt;2&lt;/inf&gt;Nb&lt;inf&gt;2&lt;/inf&gt;O&lt;inf&gt;9&lt;/inf&gt; ceramics

Text this: Polarization fatigue in ferroelectric Pb(Zr<inf>0.52</inf>Ti<inf>0.48</inf>)O<inf>3</inf>-SrBi<inf>2</inf>Nb<inf>2</inf>O<inf>9</inf> ceramics