Vacuum degree effects on betavoltaics irradiated by ~(63)Ni with differently apparent activity densi

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为许多当前的 betavoltaics,贝它来源和 PN 连接精力变换单位被分开。在二部分之间的空气差距能停止腐烂贝它粒子的部分,它导致 betavoltaic 的低效的性能。由采用 <sup>63</sup > 有 7.26  的明显的排放活动密度的 Ni
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