أرسل هذا في رسالة قصيرة: X-ray Photoelectron Spectroscopy Analysis and Electrical Properties of Bi<inf>0.5</inf>(Na<inf>0.80</inf>K<inf>0.20</inf>)<inf>0.5</inf>TiO<inf>3</inf>-LiNbO<inf>3</inf>Lead-Free Piezoelectrics

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