Effects of N2/H2 Sintering Atmosphere on the Properties of Cu2ZnSn(S,Se)4 Solar Cells Fabricated by a Nanoparticle-Based Approach
Effects of N2/H2 Sintering Atmosphere on the Properties of Cu2ZnSn(S,Se)4 Solar Cells Fabricated by a Nanoparticle-Based Approach
复制标题
N2/H2 烧结气氛对纳米颗粒方法制备的 Cu2ZnSn(S,Se)4 太阳能电池性能的影响
DOI：
10.7567/apex.6.072302
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发表时间：
2013
影响因子：
2.3
通讯作者：
A. Yamada
中科院分区：
文献类型：
--
作者：
Yiwen Zhang;N. Suyama;M. Goto;M. Yin;A. Yamada
首次采用N2/H2混合气体对纳米粒子法制备的Cu 2 ZnSn（S，Se）4（CZTSSe）薄膜进行了烧结。结果发现，N2/H2烧结处理是有效的，以实现致密的CZTSSe膜。利用电子束引入电流（EBIC）测量技术比较了N2/H2和N2气氛对CZTSSe太阳能电池器件性能的影响，结果表明，N2/H2气氛下的烧结提高了CZTSSe太阳能电池的少子收集长度。通过在N_2/H_2气氛下烧结CZTSSe薄膜，我们获得了5.4%的CZTSSe太阳能电池。
A N2/H2 mixture gas was used for the first time to sinter Cu2ZnSn(S,Se)4 (CZTSSe) films fabricated by a nanoparticle-based approach. It was found that N2/H2 sintering treatment is effective to achieve a dense CZTSSe film. We compared the effects of N2/H2 and N2 atmospheres on the device properties of CZTSSe solar cells using electron beam-introduced current (EBIC) measurement, and the results revealed that the minority carrier collection length of the CZTSSe solar cells was improved by sintering under N2/H2. We obtained a CZTSSe solar cell of 5.4% what by this technique of sintering CZTSSe films under N2/H2 atmosphere.