论文信息 - Electrical properties and luminescence properties of 0.96(K<sub>0.48</sub>Na<sub>0.52</sub>)(Nb<sub>0.95</sub>Sb<sub>0.05</sub>)–0.04Bi<sub>0.5</sub>(Na<sub>0.82</sub>K<sub>0.18</sub>)<sub>0.5</sub>ZrO<sub>3</sub>–xSm lead-free ceramics