期刊文献+

基于P型晶体硅异质结太阳电池的结构设计与性能分析 被引量:5

THE CONSTRUCTER DESIGN AND PERFORMANCE ANALYSES OF HETEROJUNCTION SOLAR CELL BASED ON c-Si(p) SUBSTRATES BY SIMULATION
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摘要 针对两种a-Si(n)/c-Si(p)异质结太阳电池结构,应用AFORS_HET软件,分析氢化非晶硅(a-Si:H)和氢化微晶硅(μc-Si:H)两种材料作为背面场时的特性参数对a-Si(n)/c-Si(p)异质结太阳电池性能的影响。结果表明:P型氢化微晶硅(μc-Si:H(p))为背面场时电池性能得到提高,μc-Si:H(p)的背面场特性是关键因素。最后,优化设计出以a-Si:H为窗口层、μc-Si:H为背面场的a-Si(n)/c-Si(p)异质结太阳电池TCO/a-Si:H(n)/a-Si:H(i)/c-Si(p)/a-Si:H(i)/μc-Si:H(p)/TCO,并获得20%的转换效率。 The influence of various structure parameters of μc-Si: H and a-Si: H on the performance of two different struc- tures of the crystalline silicon heterojunction solar cells based on p-type Czochralski silicon has been investigated in de- tails by computer simulation using the AFORS_ HET software. It was found that the BSF parameters of μe-Si:H (p) was key factors to enhance the solar cell performance. Accordingly, the design optimization of the new crystalline silicon het- erojunction solar cells based on p-type Czochralski silicon, i.e., the TCO/a-Si : H (n)/a-Si : H (i)/e-Si (p) / a-Si : H (i) / μc-Si:H(p)/TCO, was provided and the efficiency of 20.00% was obtained.
出处 《太阳能学报》 EI CAS CSCD 北大核心 2010年第10期1343-1348,共6页 Acta Energiae Solaris Sinica
基金 国家自然科学基金(60977048) 宁波市重点实验室基金(2007A22006) 江苏大学-常州亿晶光电科技有限公司联合研发项目
关键词 a-Si(n)/c—Si(p)异质结太阳电池 微晶硅 背面场 AFORS—HET a-Si(n)/c-Si(p) heterojunction solar cells microcrystalline silicon back surface filed AFORS_ HET
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参考文献13

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共引文献11

同被引文献59

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