Reducing detrimental defects for high‐performance metal halide perovskite solar cells

LK Ono, S Liu, Y Qi - Angewandte Chemie International Edition, 2020 - Wiley Online Library
In several photovoltaic (PV) technologies, the presence of electronic defects within the
semiconductor band gap limit the efficiency, reproducibility, as well as lifetime. Metal halide …

Scalable fabrication of perovskite solar cells

Z Li, TR Klein, DH Kim, M Yang, JJ Berry… - Nature Reviews …, 2018 - nature.com
Perovskite materials use earth-abundant elements, have low formation energies for
deposition and are compatible with roll-to-roll and other high-volume manufacturing …

High-sensitivity high-resolution X-ray imaging with soft-sintered metal halide perovskites

S Deumel, A van Breemen, G Gelinck, B Peeters… - Nature …, 2021 - nature.com
To realize the potential of artificial intelligence in medical imaging, improvements in imaging
capabilities are required, as well as advances in computing power and algorithms. Hybrid …

Recent defect passivation drifts and role of additive engineering in perovskite photovoltaics

A Hassan, Z Wang, YH Ahn, M Azam, AA Khan… - Nano Energy, 2022 - Elsevier
Rapid progress in the efficiency of hybrid lead halide perovskite photovoltaics surpassed the
semiconductor thin-film solar cells such as CdTe (cadmium telluride), CZTS (copper zinc tin …

Synthetic approaches for halide perovskite thin films

WA Dunlap-Shohl, Y Zhou, NP Padture… - Chemical …, 2018 - ACS Publications
Halide perovskites are an intriguing class of materials that have recently attracted
considerable attention for use as the active layer in thin film optoelectronic devices …

Progress on perovskite materials and solar cells with mixed cations and halide anions

LK Ono, EJ Juarez-Perez, Y Qi - ACS applied materials & …, 2017 - ACS Publications
Organic–inorganic halide perovskite materials (eg, MAPbI3, FAPbI3, etc.; where MA=
CH3NH3+, FA= CH (NH2) 2+) have been studied intensively for photovoltaic applications …

Recent advances in spiro‐MeOTAD hole transport material and its applications in organic–inorganic halide perovskite solar cells

Z Hawash, LK Ono, Y Qi - Advanced Materials Interfaces, 2018 - Wiley Online Library
Abstract 2, 2′, 7, 7′‐tetrakis‐(N, N‐di‐4‐methoxyphenylamino)‐9, 9′‐spirobifluorene
(spiro‐MeOTAD) hole transport material (HTM) is a milestone in the history of perovskite …

Impact of H 2 O on organic–inorganic hybrid perovskite solar cells

J Huang, S Tan, PD Lund, H Zhou - Energy & Environmental Science, 2017 - pubs.rsc.org
The performance and stability of organic–inorganic hybrid perovskite solar cells (PSCs) is
sensitive to water and moisture in an ambient environment. Understanding how H2O …

Chemical reduction of intrinsic defects in thicker heterojunction planar perovskite solar cells

Z Liu, J Hu, H Jiao, L Li, G Zheng, Y Chen… - Advanced …, 2017 - Wiley Online Library
Minimization of defects in absorber materials is essential for hybrid perovskite solar cells,
especially when constructing thick polycrystalline layers in a planar configuration. Here, a …

Energy level alignment at interfaces in metal halide perovskite solar cells

S Wang, T Sakurai, W Wen, Y Qi - Advanced Materials …, 2018 - Wiley Online Library
The rapid progress of organic–inorganic metal halide perovskite solar cells (PSCs) has
attracted broad interest in photovoltaic community. A typical PSC consists of anode/cathode …