Self‐Assembled Monolayer Hole‐Selective Contact for Up‐Scalable and Cost‐Effective Inverted Perovskite Solar Cells

Abstract: Inverted positive‐intrinsic‐negative (p‐i‐n) perovskite solar cells (IPSCs) have attracted widespread attention due to their low fabrication temperature, good stability in ambient air, and the potential for use in flexible and tandem devices. In recent years, self‐assembled monolayers (SAMs) have been investigated as a promising hole‐selective contact for IPSCs, leading to an impressive record efficiency of about 26%, which is comparable to that of the regular n‐i‐p counterparts. This review focuses on the progress of SAM‐based IPSCs from the perspective of energy level matching, defect passivation, interface carrier extraction, and SAMs’ stability improvement, as well as the advances in up‐scalable fabrication of SAMs and perovskite layers for efficient solar modules and tandem devices. A cost analysis of the SAMs and other commonly used hole‐selective materials is conducted to evaluate their cost‐effectiveness for photovoltaic applications. Finally, the future challenges are pointed out and the perspectives on how to up‐scale SAM‐based IPSCs and improve their long‐term operational stability are provided.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Self‐Assembled Monolayer Hole‐Selective Contact for Up‐Scalable and Cost‐Effective Inverted Perovskite Solar Cells ; day:08 ; month:04 ; year:2024 ; extent:23
Advanced functional materials ; (08.04.2024) (gesamt 23)

Urheber
Wu, Tianhao
Mariotti, Silvia
Ji, Penghui
Ono, Luis K.
Guo, Ting
Rabehi, Ilhem‐Nadia
Yuan, Shuai
Zhang, Jiahao
Ding, Chenfeng
Guo, Zhanglin
Qi, Yabing

DOI
10.1002/adfm.202316500
URN
urn:nbn:de:101:1-2024040814302701005477
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:46 MESZ

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Beteiligte

  • Wu, Tianhao
  • Mariotti, Silvia
  • Ji, Penghui
  • Ono, Luis K.
  • Guo, Ting
  • Rabehi, Ilhem‐Nadia
  • Yuan, Shuai
  • Zhang, Jiahao
  • Ding, Chenfeng
  • Guo, Zhanglin
  • Qi, Yabing

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