Characterization of perovskite solar cells with a solution-processed two-stage SnO2 electron transport layer
- Authors
- Kim, Ma Ro; Kim, Sang Mo; Bark, Chung Wung
- Issue Date
- Mar-2022
- Publisher
- TAYLOR & FRANCIS LTD
- Keywords
- Perovskite solar cell (PSC); spin coating process; tin oxide (SnO2)
- Citation
- Molecular Crystals and Liquid Crystals, v.735, no.1, pp.75 - 83
- Journal Title
- Molecular Crystals and Liquid Crystals
- Volume
- 735
- Number
- 1
- Start Page
- 75
- End Page
- 83
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85130
- DOI
- 10.1080/15421406.2021.1972230
- ISSN
- 1542-1406
- Abstract
- Perovskite solar cells (PSCs) have emerged as the prominent candidate for next-generation solar cells. To achieve feasible high-power conversion efficiency in cells, many research groups have developed electron transport materials. This study explores the photovoltaic characteristics of a two-stage SnO2 based electron transport layer fabricated by the spin coating process. The spin coating processed two-stage tin oxide (SnO2) improved the power conversion efficiency by 15.16% in comparison to the single stage compact SnO2 based electron transporting layer for PSCs. However, the annealing process remains at a low temperature. This reduced the roughness of the two-stage film, which improved the performance. © 2021 Taylor & Francis Group, LLC.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - IT융합대학 > 전기공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85130)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.