Investigation of photovoltaic performance of perovskite solar cells with α-npd and electron-beam evaporated tio2 photoelectrode

Md Faruk Hossain, Hiroyuki Okada*, Shigeki Naka

*この論文の責任著者

研究成果: 書籍の章/レポート/会議録会議への寄与査読

1 被引用数 (Scopus)

抄録

The aim of this work is to fabricate perovskite solar cells (PSCs) with α-NPD and electron-beam evaporated TiO2 electrode, where -NPD used as hole transport layer (HTL) and TiO2 used as an electron transport layer (ETL). The TiO2 electrode has been deposited on indium-doped tin oxide (ITO) coated glass substrate by electron beam evaporation (EBE) technique and then these films are sintered with 450°C temperature. Perovskite (PRV) has synthesized on TiO2 thin films by single-stepped spin-coating method in nitrogen (N2) environment. Inexpensive α-NPD, MoO3 and Ag are deposited sequentially by thermal evaporation technique, which are used as hole transport material, buffer layer, and metal contact, respectively. In this work, ultraviolet/visible spectrophotometer, X-ray diffractometer, and field-emission scanning electron microscope are used to characterize the TiO2 and PRV/TiO2 films. The photoelectric conversion efficiency of PSC with TiO2 at 450°C is higher (1.03%) than the PSC with TiO2 for room temperature (RT) condition.

本文言語英語
ホスト出版物のタイトルAM-FPD 2017 - 24th International Workshop on Active-Matrix Flatpanel Displays and Devices
ホスト出版物のサブタイトルTFT Technologies and FPD Materials, Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ219-222
ページ数4
ISBN(電子版)9784990875336
出版ステータス出版済み - 2017/08/08
イベント24th International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2017 - Kyoto, 日本
継続期間: 2017/07/042017/07/07

出版物シリーズ

名前AM-FPD 2017 - 24th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings

学会

学会24th International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2017
国/地域日本
CityKyoto
Period2017/07/042017/07/07

ASJC Scopus 主題領域

  • 電子工学および電気工学
  • 計算理論と計算数学

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