Molecular cation and low-dimensional perovskite surface passivation in perovskite solar cells

S Teale, M Degani, B Chen, EH Sargent, G Grancini - Nature Energy, 2024 - nature.com
The deposition of large ammonium cations onto perovskite surfaces to passivate defects and
reduce contact recombination has enabled exceptional efficiency and stability in perovskite …

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 …

Deterministic fabrication of 3D/2D perovskite bilayer stacks for durable and efficient solar cells

S Sidhik, Y Wang, M De Siena, R Asadpour, AJ Torma… - Science, 2022 - science.org
Realizing solution-processed heterostructures is a long-enduring challenge in halide
perovskites because of solvent incompatibilities that disrupt the underlying layer. By …

Quantum-size-tuned heterostructures enable efficient and stable inverted perovskite solar cells

H Chen, S Teale, B Chen, Y Hou, L Grater, T Zhu… - Nature …, 2022 - nature.com
The energy landscape of reduced-dimensional perovskites (RDPs) can be tailored by
adjusting their layer width (n). Recently, two/three-dimensional (2D/3D) heterostructures …

Ion-modulated radical do** of spiro-OMeTAD for more efficient and stable perovskite solar cells

T Zhang, F Wang, HB Kim, IW Choi, C Wang, E Cho… - Science, 2022 - science.org
Record power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) have been
obtained with the organic hole transporter 2, 2′, 7, 7′-tetrakis (N, N-di-p-methoxyphenyl …

Tuning structural isomers of phenylenediammonium to afford efficient and stable perovskite solar cells and modules

C Liu, Y Yang, K Rakstys, A Mahata… - Nature …, 2021 - nature.com
Organic halide salt passivation is considered to be an essential strategy to reduce defects in
state-of-the-art perovskite solar cells (PSCs). This strategy, however, suffers from the …

Designs from single junctions, heterojunctions to multijunctions for high-performance perovskite solar cells

X Wu, B Li, Z Zhu, CC Chueh, AKY Jen - Chemical Society Reviews, 2021 - pubs.rsc.org
Hybrid metal-halide perovskite solar cells (PVSCs) have drawn unprecedented attention
during the last decade due to their superior photovoltaic performance, facile and low-cost …

Post‐Treatment of Metal Halide Perovskites: From Morphology Control, Defect Passivation to Band Alignment and Construction of Heterostructures

M Hu, Y Zhu, Z Zhou, M Hao… - Advanced Energy …, 2023 - Wiley Online Library
Metal halide perovskite solar cells (PSCs) have witnessed a swift increase in power
conversion efficiency in the past decade, emerging as one of the most promising next …

Spin-dependent charge transport through 2D chiral hybrid lead-iodide perovskites

H Lu, J Wang, C **ao, X Pan, X Chen, R Brunecky… - Science …, 2019 - science.org
Chiral-induced spin selectivity (CISS) occurs when the chirality of the transporting medium
selects one of the two spin ½ states to transport through the media while blocking the other …