Effect of TiOx on The Performance of Polymer Solar Cells

PU Nian-nian; LI Hai-rong; SHEN Zhi-li; MA Guo-fu; LIU Su

doi:10.3788/fgxb20133405.0600

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Effect of TiO_x on The Performance of Polymer Solar Cells

更新时间：2020-08-12

- Effect of TiO_x on The Performance of Polymer Solar Cells
- Chinese Journal of Luminescence Vol. 34, Issue 5, Pages: 600-604(2013)
- 作者机构：
  
  1. 兰州大学磁学与磁性材料教育部重点实验室,甘肃兰州,730000
  2. 兰州大学物理科学与技术学院微电子研究所,甘肃兰州,730001
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20133405.0600
  CLC： O633.5
- Received：01 March 2013，
  
  Revised：03 April 2013，
  
  Published Online：29 March 2013，
  
  Published：10 May 2013
- 稿件说明：
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蒲年年, 李海蓉, 申智力, 马国富, 刘肃. 氧化钛层对聚合物电池的性能影响[J]. 发光学报, 2013,34(5): 600-604

PU Nian-nian, LI Hai-rong, SHEN Zhi-li, MA Guo-fu, LIU Su. Effect of TiOx on The Performance of Polymer Solar Cells[J]. Chinese Journal of Luminescence, 2013,34(5): 600-604
蒲年年, 李海蓉, 申智力, 马国富, 刘肃. 氧化钛层对聚合物电池的性能影响[J]. 发光学报, 2013,34(5): 600-604 DOI： 10.3788/fgxb20133405.0600.

PU Nian-nian, LI Hai-rong, SHEN Zhi-li, MA Guo-fu, LIU Su. Effect of TiOx on The Performance of Polymer Solar Cells[J]. Chinese Journal of Luminescence, 2013,34(5): 600-604 DOI： 10.3788/fgxb20133405.0600.

摘要

在特定的薄膜工艺条件下制备了结构为铟锡氧化物(ITO)/聚3-己基噻吩(P3HT)/氧化钛(TiO

)/氧化钛纳米颗粒(TiO

np)/铝(Al)的有机/无机异质结构太阳能电池。通过不同的TiO

前驱体制备了多种类型氧化钛层

并采用TiO

层掺杂研究其对器件性能的影响。实验结果表明:以有机物掺杂的TiO

为功能层的器件有较好的开路电压

但相应的短路电流较低。研究了器件低温退火及TiO

层厚度调控对器件性能的影响

从而确定了器件的优化条件。采用常温技术制备了TiO

前驱体溶液

简化了工艺流程。

Abstract

The structure of ITO/P3HT/TiO

/TiO

nanoparticle/alheterojunction organic solar cell was fabricated by the specific film technology. Titanium oxide layers were made by using different TiO

precursors. The effect of the TiO

layer on the performance of the solar cells was studied. We found that the devices made by the TiO

layers mixed with organics result in effective open-circuit voltage but correspondingly lower short-circuit current. The effection of low temperature annealing and thickness optimization of TiO

layers on the performance of devices was studied. Applying room temperature technology to prepare TiO

precursor solution not only gets the excellent results but also simplifies the process.

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Keywords

references

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