Ibrahim Y. Khaled, Ihab A. Abdel-Latif, Sara A. Mohamed, Mahrous R. Ahmed
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引用次数: 0
摘要
:本研究探讨了热处理对 Nd 0.7 Ca 0.3 MnO 3 复合物的结构、电气、光学和介电性质的影响。热处理会影响结构、电气、光学和介电特性。XRD 结果表明，随着退火温度的升高，结晶度降低。而其他晶体参数则有所增加。所有样品都具有半导体特性。研究了厄巴赫能。利用单振荡器模型获得了色散参数。
The Interplay Between Heat Treatment and The Optical and Dielectric Properties of Nd0.7Ca0.3MnO3
: In the current study, the influence of heat treatment on the structural, electrical, optical, and dielectric properties of Nd 0.7 Ca 0.3 MnO 3 compound has been examined. Heat treatment affects structural, electrical, optical, and dielectric properties. XRD results showed that the crystallinity decreased with increasing the annealing temperature. While the other crystal parameters increase. All samples have semiconductor behavior. Urbach energy has been investigated. The dispersion parameters are obtained using single-oscillator models.
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