李莺歌

副教授

副教授 硕士生导师

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所在单位:电子教研室

学历:博士研究生

办公地点:青岛市崂山区松岭路99号 青岛科技大学 自动化与电子工程学院

论文成果

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Characterization of Low Temperature Deposited Flexible Amorphous Silicon Solar Cells

发布时间:2020-12-04 点击次数:

关键字:flexible solar cells; low temperature; amorphous silicon; PECVD
摘要:N-i-p structure amorphous silicon solar cells deposited on flexible and glass substrates are successfully fabricated at low substrate temperature of 100 degrees C through plasma enhanced chemical vapor deposition (PECVD) system. The external parameters of solar cells are characterized by solar simulator. The results indicate the best dot of the solar cells with glass substrate can reach to 5.54 % of conversion efficiency with rill factor of 0.54 and open circuit voltage of 0.9, while the conversion efficiency for flexible solar cells is 4.03% with rill factor of 0.5 and open circuit voltage of 0.82. With conversion efficiencies in the same magnitude, the low temperature deposited flexible solar cells show promising potentials on future large scale applications.
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