Rethinking the A cation in halide perovskites

JW Lee, S Tan, SI Seok, Y Yang, NG Park - Science, 2022 - science.org
The A cation in ABX3 organic-inorganic lead halide perovskites (OLHPs) was conventionally
believed to hardly affect their optoelectronic properties. However, more recent developments …

Wide-bandgap organic–inorganic hybrid and all-inorganic perovskite solar cells and their application in all-perovskite tandem solar cells

R He, S Ren, C Chen, Z Yi, Y Luo, H Lai… - Energy & …, 2021 - pubs.rsc.org
The past decade has witnessed rapid development of perovskite solar cells (PSCs), the
record power conversion efficiency (PCE) of which has been rapidly boosted from the initial …

Oriented nucleation in formamidinium perovskite for photovoltaics

P Shi, Y Ding, B Ding, Q **ng, T Kodalle… - Nature, 2023 - nature.com
The black phase of formamidinium lead iodide (FAPbI3) perovskite shows huge promise as
an efficient photovoltaic, but it is not favoured energetically at room temperature, meaning …

A universal close-space annealing strategy towards high-quality perovskite absorbers enabling efficient all-perovskite tandem solar cells

C Wang, Y Zhao, T Ma, Y An, R He, J Zhu, C Chen… - Nature Energy, 2022 - nature.com
The broad bandgap tunability of organic–inorganic metal halide perovskites enables the
fabrication of multi-junction all-perovskite tandem solar cells with ultra-high power …

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

H Zhang, Q Tian, W **ang, 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 …

Solvent engineering of the precursor solution toward large‐area production of perovskite solar cells

L Chao, T Niu, W Gao, C Ran, L Song… - Advanced …, 2021 - Wiley Online Library
Solar cells based on emerging organic–inorganic hybrid perovskite materials have reached
certified power conversion efficiency as high as 25.5%, showing great potential in the next …

Passivation and process engineering approaches of halide perovskite films for high efficiency and stability perovskite solar cells

AR bin Mohd Yusoff, M Vasilopoulou… - Energy & …, 2021 - pubs.rsc.org
The surface, interfaces and grain boundaries of a halide perovskite film carry critical tasks in
achieving as well as maintaining high solar cell performance due to the inherently defective …

Cation and anion immobilization through chemical bonding enhancement with fluorides for stable halide perovskite solar cells

N Li, S Tao, Y Chen, X Niu, CK Onwudinanti, C Hu… - Nature energy, 2019 - nature.com
Defects play an important role in the degradation processes of hybrid halide perovskite
absorbers, impeding their application for solar cells. Among all defects, halide anion and …

The surface of halide perovskites from nano to bulk

J Xue, R Wang, Y Yang - Nature Reviews Materials, 2020 - nature.com
The surface of a semiconductor often has a key role in determining its properties. For metal
halide perovskites, understanding the surface features and their impact on the materials and …

Challenges for commercializing perovskite solar cells

Y Rong, Y Hu, A Mei, H Tan, MI Saidaminov, SI Seok… - Science, 2018 - science.org
BACKGROUND Perovskite solar cells (PSCs) have attracted intensive attention because of
their ever-increasing power conversion efficiency (PCE), low-cost materials constituents …