Effective electron blocking of CuPC-doped spiro-OMeTAD for highly efficient inorganic-organic hybrid perovskite solar cells

Jangwon Seo, Nam Joong Jeon, Woon Seok Yang, Hee Won Shin, Tae Kyu Ahn, Jaemin Lee, Jun Hong Noh, Sang Il Seok

Research output: Contribution to journalArticle

54 Citations (Scopus)

Abstract

The improved performance achieved by combining tert-butyl copper (II) phthalocyanine (CuPC) and po-spiro-OMeTAD as hole transporting material (HTM) for formamidinium lead iodide (FAPbI3)-based perovskite solar cells is reported. A device efficiency of 19.4% under standard 1 sun is obtained.

Original languageEnglish
Article number1501320
JournalAdvanced Energy Materials
Volume5
Issue number20
DOIs
Publication statusPublished - 2015 Oct 1
Externally publishedYes

Fingerprint

Iodides
Sun
Copper
Lead
Electrons
formamidine
Perovskite solar cells
phthalocyanine

Keywords

  • electron blocking materials
  • hole transporting materials
  • perovskites
  • solar cells
  • spiro-OMeTAD

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

Cite this

Effective electron blocking of CuPC-doped spiro-OMeTAD for highly efficient inorganic-organic hybrid perovskite solar cells. / Seo, Jangwon; Jeon, Nam Joong; Yang, Woon Seok; Shin, Hee Won; Ahn, Tae Kyu; Lee, Jaemin; Noh, Jun Hong; Seok, Sang Il.

In: Advanced Energy Materials, Vol. 5, No. 20, 1501320, 01.10.2015.

Research output: Contribution to journalArticle

Seo, Jangwon ; Jeon, Nam Joong ; Yang, Woon Seok ; Shin, Hee Won ; Ahn, Tae Kyu ; Lee, Jaemin ; Noh, Jun Hong ; Seok, Sang Il. / Effective electron blocking of CuPC-doped spiro-OMeTAD for highly efficient inorganic-organic hybrid perovskite solar cells. In: Advanced Energy Materials. 2015 ; Vol. 5, No. 20.
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AU - Ahn, Tae Kyu

AU - Lee, Jaemin

AU - Noh, Jun Hong

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