作为高效和稳定的矿太阳能电池的电子输送层,覆盖的mg-doped ZnO薄膜作为电子输送层
Mohammad Nur-E-Alam1, Boon Kar Yap1,2, Mohammad Aminul Islam3,4,5
1Institute of Sustainable Energy, Universiti Tenaga Nasional (UNITEN), Jalan Ikram- Uniten, Kajang, 43000, Selangor, Malaysia.
Scientific reports
|October 21, 2025
概括
在氧化 (ZnO) 薄膜中的兴奋剂增强了矿太阳能电池 (PSC) 的电荷传输和稳定性. 模拟表明,优化的兴奋剂可以提高性能和设备的寿命,尽管实验验证仍在等待.
科学领域:
- 材料科学 材料科学 材料科学
- 可再生能源可再生能源是可再生能源.
- 半导体物理 半导体物理
背景情况:
- 矿太阳能电池 (PSC) 是一个有前途的可再生能源设备.
- 提高PSC的效率和稳定性对于商业化至关重要.
- 氧化 (ZnO) 是PSC中常见的电子输送层材料.
研究的目的:
- 为了研究 (Mg) 兴奋剂对PSCs ZnO薄膜的影响.
- 为了增强电荷传输,减少重组,提高设备的稳定性.
- 通过使用模拟来确定最大功率转换效率 (PCE) 的最佳Mg兴奋剂度.
主要方法:
- ZnO薄膜是使用螺旋涂层制备的.
- 结构性,光学性,形态性和电气性质的特征.
- 使用SCAPS-1D软件在不同的Mg注水平下对设备性能进行模拟.
主要成果:
- 胺兴奋剂改善了电荷传输和减少了重组损失.
- 模拟表明,在优化Mg兴奋剂的情况下,潜在的PCE增益约为21.89%.
- 胺兴奋剂导致了更好的光学可调性和有利的波段对齐,减少了与缺陷相关的陷密度.
结论:
- 添加的ZnO薄膜显示了提高PSC效率和稳定性的潜力.
- 优化的Mg兴奋剂提供了更好的电荷传输和光学性能.
- 进一步的实验验证是必要的,以确认设备水平的性能和寿命.
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