Text this: Composition range and electrical properties of the morphotropic phase boundary in Bi<inf>0.5</inf>(Na<inf>0.80</inf>K<inf>0.20</inf>)<inf>0.5</inf>TiO<inf>3</inf>-(Ba<inf>0.7</inf>Sr<inf>0.3</inf>)TiO<inf>3</inf> system

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| |  \ ||  | ||__      | ||     -| ||-     / //   
| |__/ ||  | ||__     _| ||     _| ||_    / //__  
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