Article
MATERIALS LETTERS  (2022)

Investigation on rod like SnO2@CdCO3 nanocomposite-based electron transport layer for CsPbBr3 heterojunction perovskite solar cell applications

Nandhakumar, E.,; Selvakumar, P.,; Arulraj, A.,; Vivek, E.,; Venkatraman, MR.,; Sasikumar, A.,; Prem Kumar, M.,; Mangalaraja R.V.; Kamatchi, R.,; Senthilkumar, N.,

Keywords: nanocomposites, tin oxide, Solar energy materials, Dual electron transport layer, PSCs

Abstract

A novel carbonate-based nanocomposite synthesized by hydrothermal technique for planar perovskite solar cells (PPSCs) applications. According to this study, SnO2@CdCO3and SnO2/SnO2@CdCO3 performs as dual electron transporting layers for CsPbBr3 based perovskite solar cell. The fabricated PSCs with architecture of FTO/SnO2/SnO2@CdCO3/CsPbBr3/C showed a Voc of 0.84 V, Jsc of 12.30 mA cm−2, PCE of 6.67 % and FF of 0.64 are obtained at ambient condition.

Más información

Título de la Revista: MATERIALS LETTERS
Volumen: 330
Editorial: Elsevier
Fecha de publicación: 2022
Página de inicio: 133396
URL: https://doi.org/10.1016/j.matlet.2022.133396
Notas: ISI, WOS