| 论文编号: | 172511O120120122 |
| 第一作者所在部门: | 四室一组 |
| 论文题目: | |
| 论文题目英文: | |
| 作者: | 贾锐 |
| 论文出处: | |
| 刊物名称: | Journal of Vacuum Science and Technology B |
| 年: | 2012 |
| 卷: | 30 |
| 期: | 4 |
| 页: | 041401-1 |
| 联系作者: | 贾锐 |
| 收录类别: | |
| 影响因子: | 2.544 |
| 摘要: | A two-step maskless method was used to synthesize silicon nanostructures. In the first step, silver nanoparticles were formed through rapid thermal annealing of silver thin films. The temperature, duration of annealing, and initial thickness of the silver film jointly determined the distribution and diameter of silver particles. In the next step, silicon nanostructures were created using silver catalyzed etching in HF/H2O2. The experiment confirmed that the final sizes of the nanostructures corresponded to the diameters of the silver particles. Further, silicon nanostructure-textured solar cells were manufactured and tested. The surface-reflection ratio of the cells can be decreased to 5% in the 300–1000 nm wavelength range. The current-voltage and quantum efficiency measurements also reveal that silicon nanostructure-textured solar cells exhibit considerable light trapping enhancement. The results also indicate that effective passivation and electrode contact are important for those cells. |
| 英文摘要: | |
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| 备注: | SCI收录 |
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