supported by the Startup Research-Fund of Henan Academy of Sciences(grant number 241817242);Shenzhen Fundamental Research Scheme-General Program(JCYJ20220818100217037);Key University Laboratory of Highly Efficient Utilization of Solar Energy,Sustainable Development of Guangdong,Southern University of Science and Technology,Shenzhen 518055,China(Y01256331);the National Natural Science Foundation of China(22379017,22179009,U22A2072);supported by the Pico Center at SUSTech CRF which receives support from the Presidential Fund and Development and Reform Commission of Shenzhen Municipality.
Hybrid organic–inorganic lead halide perovskites have emerged as a promising material for high-efficiency solar cells,yet challenges related to crystallization and defects limit their performance and stability.This s...
support from the National Key Research and Development Program of China(No.2022YFE0137400);the National Natural Science Foundation of China(Grant No.62274040).
The past decade has witnessed the rapid increasement in power conversion efficiency of perovskite solar cells(PSCs).However,serious ion migration hampers their operational stability.Although dopants composed of varied...
supported by the National Natural Science Foundation of China(22109019,52272193);Fundamental Research Funds for the Central Universities(DUT22LAB602,DUT23RC(3)002)。
Carbon-based perovskite solar cells(C-PSCs)exhibit notable stability and durability.However,the power conversion efficiency(PCE)is significantly hindered by energy level mismatches,which result in interfacial charge t...
supported by the National Key Research Program of China(Y91Z0152B4,2018YFA0703501);the National Nature Science Foundation of China(22172173,22021002)。
Finding ways to produce dense and smooth perovskite films with negligible defects is vital for achieving high-efficiency perovskite solar cells(PSCs).Herein,we aim to enhance the quality of the perovskite films throug...
financially supported by the National Science Foundation of China(62474142);Natural Science Foundation of Shandong Province(No.ZR2024YQ070)。
Organic additives with multiple functional groups have shown great promise in improving the performance and stability of perovskite solar cells.The functional groups can passivate undercoordinated ions to reduce nonra...
supported by the National Natural Scientific Foundation of China(No.62305243);Fundamental Research Program of Shanxi Province(Nos.20210302124629,20210302124163,20210302124392,202203021212217);funded by China Scholarship Council。
Poly(3-hexylthiophene)(P3HT)has been used in CsPbI_(3)per-ovskite solar cells(PSCs)as the hole transport layer(HTL),due to its excellent hydrophobic prop-erty and cheap cost.However,the inevitable defects in perovskit...
supported by MEXT KAKENHI Grant(24K01295,26286013).
Traditional p-type colloidal quantum dot(CQD)hole transport layers(HTLs)used in CQD solar cells(CQDSCs)are commonly based on organic ligands exchange and the layer-by-layer(LbL)technique.Nonetheless,the ligand detachm...
supported by the Graduate Education Innovation Fund(CX2023277,CX2024082,CX2024086,CX2024097,CX2024098)of Wuhan Institute of Technology;the Natural Science Foundation of Hubei Province(2024AFB1029)。
Buried interface defects pose a significant challenge to achieving high efficiency and stability of n-i-p perovskite solar cells(PSCs).A multifunctional material is essential for passivating interface defects,suppress...
The double perovskite Cs_(2)SnI_(6)has notable optical and electrical characteristics,rendering it a highly prospective candidate for deployment as the absorber layer in perovskite solar cells(PSCs).We simulated the p...
supported by the National Key R&D Program of China(2022YFE0118400);the National Natural Science Foundation of China(6217520);the Science and Technology Project of Fujian Province of China(2021H6018);the Natural Science Foundation of Fujian Province of China(2021J06009)。
Flexible perovskite solar cells(fPSCs)have demonstrated commercial viability because of their promising lightness,flexibility,and low-cost advantages.However,in most applications,the fPSCs suffer from constant externa...