Perovskite heteroepitaxy for high-efficiency and stable pure-red LEDs DOI
Keyu Wei, Tong Zhou, Yuanzhi Jiang

и другие.

Nature, Год журнала: 2025, Номер unknown

Опубликована: Фев. 19, 2025

Язык: Английский

Long-term operating stability in perovskite photovoltaics DOI
Hongwei Zhu, Sam Teale, Muhammad Naufal Lintangpradipto

и другие.

Nature Reviews Materials, Год журнала: 2023, Номер 8(9), С. 569 - 586

Опубликована: Авг. 4, 2023

Язык: Английский

Процитировано

332

Anion–π interactions suppress phase impurities in FAPbI3 solar cells DOI
Zijian Huang, Yang Bai, Xudan Huang

и другие.

Nature, Год журнала: 2023, Номер 623(7987), С. 531 - 537

Опубликована: Окт. 18, 2023

Язык: Английский

Процитировано

264

Unveiling facet-dependent degradation and facet engineering for stable perovskite solar cells DOI
Chunqing Ma, Felix T. Eickemeyer, Sun-Ho Lee

и другие.

Science, Год журнала: 2023, Номер 379(6628), С. 173 - 178

Опубликована: Янв. 12, 2023

A myriad of studies and strategies have already been devoted to improving the stability perovskite films; however, role different crystal facets in is still unknown. Here, we reveal underlying mechanisms facet-dependent degradation formamidinium lead iodide (FAPbI3) films. We show that (100) facet substantially more vulnerable moisture-induced than (111) facet. With combined experimental theoretical studies, are revealed; a strong water adhesion following an elongated lead-iodine (Pb-I) bond distance observed, which leads δ-phase transition on Through engineering, higher surface fraction can be achieved, (111)-dominated crystalline FAPbI3 films exceptional against moisture. Our findings elucidate unknown kinetics.

Язык: Английский

Процитировано

245

Oriented nucleation in formamidinium perovskite for photovoltaics DOI
Pengju Shi, Yong Ding, Bin Ding

и другие.

Nature, Год журнала: 2023, Номер 620(7973), С. 323 - 327

Опубликована: Июнь 21, 2023

Язык: Английский

Процитировано

220

Rationalization of passivation strategies toward high-performance perovskite solar cells DOI
Zhihao Zhang, Lu Qiao, Ke Meng

и другие.

Chemical Society Reviews, Год журнала: 2022, Номер 52(1), С. 163 - 195

Опубликована: Дек. 1, 2022

Lead halide perovskite solar cells (PSCs) have shown unprecedented development in efficiency and progressed relentlessly improving stability. All the achievements been accompanied by diverse passivation strategies to circumvent pervasive defects materials, which play crucial roles process of charge recombination, ion migration, component degradation. Among tremendous efforts made solve these issues achieve high-performance PSCs, we classify review both well-established burgeoning provide further guidance for protocols including chemical eliminate formation bonds, physical strain relaxation or treatments, energetic improve stability toward light oxygen, field-effect regulate interfacial carrier behavior. The subtle but non-trivial consequences from various need advanced characterization techniques combining synchrotron-based X-ray analysis, capacitance-based measurements, spatially resolved imaging, fluorescent molecular probe, Kelvin probe force microscope, etc., scrutinize mechanisms. In end, challenges prospective research directions on advancing are proposed. Judicious combinations among chemical, physical, energetic, deserve more attention future high-efficiency stable photovoltaics.

Язык: Английский

Процитировано

213

Lead-chelating hole-transport layers for efficient and stable perovskite minimodules DOI
Chengbin Fei, Nengxu Li, Mengru Wang

и другие.

Science, Год журнала: 2023, Номер 380(6647), С. 823 - 829

Опубликована: Май 25, 2023

The defective bottom interfaces of perovskites and hole-transport layers (HTLs) limit the performance p-i-n structure perovskite solar cells. We report that addition lead chelation molecules into HTLs can strongly interact with lead(II) ion (Pb 2+ ), resulting in a reduced amorphous region near passivated surface. minimodule an aperture area 26.9 square centimeters has power conversion efficiency (PCE) 21.8% (stabilized at 21.1%) is certified by National Renewable Energy Laboratory (NREL), which corresponds to minimal small-cell 24.6% 24.1%) throughout module area. Small-area cells large-area minimodules had light soaking stability 3010 2130 hours, respectively, loss 10% from initial value under 1-sun illumination open-circuit voltage conditions.

Язык: Английский

Процитировано

203

Strain effects on halide perovskite solar cells DOI Creative Commons
Bowen Yang, Dmitry Bogachuk, Jiajia Suo

и другие.

Chemical Society Reviews, Год журнала: 2022, Номер 51(17), С. 7509 - 7530

Опубликована: Янв. 1, 2022

This review systematically describes the origins, characterization and implications of strain in perovskite solar cells proposes novel control strategies.

Язык: Английский

Процитировано

200

Advances and challenges in understanding the microscopic structure–property–performance relationship in perovskite solar cells DOI
Yuanyuan Zhou, Laura M. Herz, Alex K.‐Y. Jen

и другие.

Nature Energy, Год журнала: 2022, Номер 7(9), С. 794 - 807

Опубликована: Сен. 19, 2022

Язык: Английский

Процитировано

186

Local nanoscale phase impurities are degradation sites in halide perovskites DOI Open Access
Stuart Macpherson, Tiarnan A. S. Doherty, Andrew Winchester

и другие.

Nature, Год журнала: 2022, Номер 607(7918), С. 294 - 300

Опубликована: Май 24, 2022

Язык: Английский

Процитировано

185

Stabilization of photoactive phases for perovskite photovoltaics DOI
Xueping Liu, Deying Luo, Zheng‐Hong Lu

и другие.

Nature Reviews Chemistry, Год журнала: 2023, Номер 7(7), С. 462 - 479

Опубликована: Апрель 26, 2023

Язык: Английский

Процитировано

124