Passivation strategies for enhancing device performance of perovskite solar cells

Z Wu, E Bi, LK Ono, D Li, OM Bakr, Y Yan, Y Qi - Nano Energy, 2023 - Elsevier
Because of high efficiencies and low-cost fabrication, perovskite solar cells (PSCs) have
drawn great attention. Although an impressive power conversion efficiency (PCE) of 26 …

The promise and challenges of inverted perovskite solar cells

P Chen, Y Xiao, S Li, X Jia, D Luo, W Zhang… - Chemical …, 2024 - ACS Publications
Recently, there has been an extensive focus on inverted perovskite solar cells (PSCs) with a
pin architecture due to their attractive advantages, such as exceptional stability, high …

Bimolecularly passivated interface enables efficient and stable inverted perovskite solar cells

C Liu, Y Yang, H Chen, J Xu, A Liu, ASR Bati, H Zhu… - Science, 2023 - science.org
Compared with the nip structure, inverted (pin) perovskite solar cells (PSCs) promise
increased operating stability, but these photovoltaic cells often exhibit lower power …

25.24%‐Efficiency FACsPbI3 Perovskite Solar Cells Enabled by Intermolecular Esterification Reaction of DL‐Carnitine Hydrochloride

L Yang, H Zhou, Y Duan, M Wu, K He, Y Li… - Advanced …, 2023 - Wiley Online Library
Judicious tailoring of the interface between the SnO2 electron‐transport layer and the
perovskite buried surface plays a pivotal role in obtaining highly efficient and stable …

Lessons learned: how to report XPS data incorrectly about lead-halide perovskites

C Li, N Zhang, P Gao - Materials Chemistry Frontiers, 2023 - pubs.rsc.org
X-Ray photoelectron spectroscopy is a powerful tool for identifying the interactions of
additives or surface treatments with components in lead halide perovskites. However, with …

Tailored Cysteine‐Derived Molecular Structures toward Efficient and Stable Inorganic Perovskite Solar Cells

H Zhang, Q Tian, W Xiang, Y Du, Z Wang… - Advanced …, 2023 - Wiley Online Library
Surface–defect‐triggered non‐radiative charge recombination and poor stability have
become the main roadblock to continued improvement in inorganic perovskite solar cells …

Synergistic transition metal ion co-doping and multiple functional additive passivation for realizing 25.30% efficiency perovskite solar cells

Y Chen, Q Wang, Y Yao, J Yang, W Tang… - Energy & …, 2023 - pubs.rsc.org
The carrier extraction and transportation capability of electron-selective layers and light-
absorbers are very important for achieving highly efficient perovskite solar cells (PSCs) …

Disulfidation Interfacial Engineering toward Stable, Lead-Immobilizable Perovskite Solar Cells

G Fu, DK Lee, C Ma, NG Park - ACS Energy Letters, 2023 - ACS Publications
Despite the multifaceted advantages, perovskite solar cells (PSCs) still suffer from low-
stability issues under oxygen or moisture, which are largely due to the weak bonding and …

Electron injection and defect passivation for high-efficiency mesoporous perovskite solar cells

J Liu, X Chen, K Chen, W Tian, Y Sheng, B She… - Science, 2024 - science.org
Printable mesoscopic perovskite solar cells (p-MPSCs) do not require the added hole-
transport layer needed in traditional pn junctions but have also exhibited lower power …

Understanding the role of fluorine groups in passivating defects for perovskite solar cells

X Jiang, G Yang, B Zhang, L Wang, Y Yin… - Angewandte …, 2023 - Wiley Online Library
Introducing fluorine (F) groups into a passivator plays an important role in enhancing the
defect passivation effect for the perovskite film, which is usually attributed to the direct …