• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Electrochemical Science >Applying Dielectrophoresis on Silver Nanowires Alignment and Assembly to Enhance the Efficiency of Plasmonic Silicon Solar Cells
【24h】

Applying Dielectrophoresis on Silver Nanowires Alignment and Assembly to Enhance the Efficiency of Plasmonic Silicon Solar Cells

机译：在银纳米线的对准和组装中应用介电泳以增强等离子体硅太阳能电池的效率

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The enhancement effects for solar cell are examined on the plasmonic properties of Ag nanowires(AgNWs) arrays, which fabricated by dielectrophoresis techniques. AgNWs in 100 nm diameters withaspect ratio (AR) of 100 were assembled into an array between the micrometer spaced electrodes byapplying an AC electric field. The simulating results show that the array AgNWs can enhance thelocalized surface electric field on the silicon surface efficiently. Since, the incident lights can bescattered and trapped in the silicon layers which improves the enhancement of the external quantumefficiency. The optimized result of alignment of AgNWs average angle are 89.17 degree to theelectrode edges and 21.98 degree of standard deviation under 100 Vpp, 250 kHz. In addition, thereflectance is 18.4% lower than those without AgNWs ones. The optimized plasmonic solar cellsincrease efficiency from 7.78% to 8.72%.
机译：研究了介电电泳技术制备的Ag纳米线（AgNWs）阵列的等离子体性能对太阳能电池的增强作用。通过施加AC电场将直径为100nm，纵横比（AR）为100的AgNW组装成在微米间隔的电极之间的阵列。仿真结果表明，阵列AgNW可以有效地增强硅表面的局部表面电场。因为，入射光可以被散射和捕获在硅层中，这改善了外部量子效率的提高。在100 Vpp，250 kHz的条件下，AgNWs的平均角度对准电极边缘的最佳结果为89.17度，标准偏差为21.98度。另外，其反射率比不使用AgNW的反射率低18.4％。优化的等离子太阳能电池将效率从7.78％提高到8.72％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号