CdTe solar cell performance under low-intensity light irradiance
CdTe solar cell performance under low-intensity light irradiance
复制标题
CdTe太阳能电池在低强度光辐照度下的性能
DOI:
10.1016/j.solmat.2015.09.043
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发表时间:
2014-04
影响因子:
6.9
通讯作者:
Wang, Deliang
中科院分区:
文献类型:
--
作者:
Yang, Ruilong;Deng, Yi;Jeng, Ming-Jer;Wang, Deliang
Study of the device characteristics of a CdTe solar cell under weak light irradiance (Eirra) is important both for the understanding of the fundamental device physics and for the commercial application, whereEirrawith intensity much less than one sun is often encountered for an outdoor solar cell module. In this study, CdTe solar cell performance underEirraas low as 0.015 sun was studied. Both the fill factor (FF) and the open-circuit voltage (Voc) were found to be critically affected by the shunt resistance at lowEirra. The current shunting depends critically on the physical location of the shunting paths in the CdTe absorber layer. Space-charge limited current (SCLC) was identified to be an important contribution to the shunting current in thin film CdTe solar cell. At anEirraas low as 0.015 Sun, CdTe solar cell with a high shunt resistance maintained an efficiency of ~70 to 80% of the value tested at the standard AM1.5Eirra. The experimental results showed that polycrystalline CdTe thin film solar cell is a good photovoltaic device for electric power generation at lowEirra. This study provides constructive guidelines for the future design and fabrication of CdTe solar cells.
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DOI:
10.3390/s140508740
发表时间:
2014-05-19
期刊:
Sensors (Basel, Switzerland)
影响因子:
--
作者:
Yu H;Yue Q;Zhou J;Wang W
通讯作者:
Wang W
影响因子:
3.2
作者:
J. Pallarès;R. Cabré;L. Marsal;R. Schropp
通讯作者:
J. Pallarès;R. Cabré;L. Marsal;R. Schropp
影响因子:
6.7
作者:
Wu, XZ
通讯作者:
Wu, XZ
DOI:
--
发表时间:
2001
期刊:
--
影响因子:
--
作者:
D. Bätzner;A. Romeo;H. Zogg;A. Tiwari
通讯作者:
D. Bätzner;A. Romeo;H. Zogg;A. Tiwari
影响因子:
4
作者:
V. Karpov;A. Compaan;D. Shvydka
通讯作者:
V. Karpov;A. Compaan;D. Shvydka