Compared to the single-doped samples,the double-doped samples possess higheroxide ion conductivity due to the higher oxygen vacancy concentration in thedouble-doped samples.
与单掺杂样品比较，双掺杂样品具有较高的氧离子电导率，这与双掺杂样品具有较高的氧空位浓度有关。
参考来源 - 新型氧离子导体（Lavolume holographic storage doubly doped LiNbO3 crystals steady-state space-charge field
体全息存储 双掺杂uNbO3晶体 稳态空间电荷场。
参考来源 - 双掺杂LiNbO3晶体中的稳态空间电荷场 Steady·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明是关于一种稀土离子双掺杂或者三掺杂的氧化钇基上转换发光 材料及其制备方法，属于发光物理学中的发光材料领域。
The present invention relates to a rare earth ion double-doped or three-doped or three-doped yttrium oxide base up-conversion luminescence material and its preparation method.
研究了系列不同掺杂、不同掺杂浓度、单掺杂和双掺杂以及不同后处理态（生长态、还原态和氧化态）铌酸锂晶体的透过率光谱和光折变二波耦合效应。
The experimental results show that the optical transmission spectra range and two-wave mixing gains are smaller in the high doped LiNbO_3 crystals.
通过理论分析得出硅双结型色敏器件中掺杂浓度和两个结的结深是影响光谱响应范围的主要因素。
Theoretic analysis results show that the doping concentration and junction depth are main factors for the range of spectrum response of Si color sensor with double PN junction.
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