Template method for fabricating interdigitate p-n heterojunction for organic solar cell
作者: Jianchen HuYasuhiro ShiraiLiyuan HanYutaka Wakayama
作者单位: 1International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science
2Department of Chemistry and Biochemistry, Faculty of Engineering, Kyushu University
3Photovoltaic Materials Unit, National Institute for Materials Science
刊名: Nanoscale Research Letters, 2012, Vol.7 (1), pp.1-5
来源数据库: Springer Nature Journal
DOI: 10.1186/1556-276X-7-469
关键词: Anodic aluminum oxideP3TH pillarsP-n junctionPhotovoltaic effect
英文摘要: Abstract(#br)Anodic aluminum oxide (AAO) templates are used to fabricate arrays of poly(3-hexylthiophene) (P3HT) pillars. This technique makes it possible to control the dimensions of the pillars, namely their diameters, intervals, and heights, on a tens-of-nanometer scale. These features are essential for enhancing carrier processes such as carrier generation, exciton diffusion, and carrier dissociation and transport. An interdigitated p-n junction between P3HT pillars and fullerene (C 60 ) exhibits a photovoltaic effect. Although the device properties are still preliminary, the experimental results indicate that an AAO template is an effective tool with which to develop organic solar cells because highly regulated nanostructures can be produced on large areas exceeding 100 mm 2 .
全文获取路径: Springer Nature  (合作)
影响因子:2.524 (2012)

  • heterojunction 异质结
  • fabricating 制造
  • Template 模板
  • solar 太阳
  • organic 有机的
  • method 方法