PEG Modified CsPbIBr2 Perovskite Film for Efficient and Stable Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202000537
Abstract: Cesium lead mixed‐halide perovskite (CsPbIBr2), as one of the all‐inorganic perovskites, has attracted great attention owing to its great ambient stability and suitable bandgap. Unfortunately, due to its low film coverage, high density of defects… read more here.
Keywords: perovskite; peg modified; film; cspbibr2 ... See more keywords
Critical role of interface contact modulation in realizing low-temperature fabrication of efficient and stable CsPbIBr2 perovskite solar cells
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.124903
Abstract: Abstract CsPbIBr2 perovskite solar cells (PSCs) have received considerable concern due to their excellent stability. However, the interface defects and imperfect band alignment between electron transporting layer (ETL) and perovskite is one of the main… read more here.
Keywords: cspbibr2; low temperature; zno; interface ... See more keywords
High-efficiency and ultraviolet stable carbon-based CsPbIBr2 solar cells from single crystal three-dimensional anatase titanium dioxide nanoarrays with ultraviolet light shielding function.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2022.02.049
Abstract: TiO2 is commonly used to prepare electron transport layers (ETLs) in perovskite solar cells (PSCs). However, conventional TiO2 ETLs suffer from low electron mobility and charge recombination. Here, we report the direct growth of TiO2… read more here.
Keywords: tio2 etls; ultraviolet; cspbibr2; tio2 ... See more keywords
Defect Passivation of CsPbIBr2 Perovskites for High-Performance Solar Cells with Large Open-Circuit Voltage of 1.28 V
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DOI: 10.1021/acsaem.8b01430
Abstract: As one of the all-inorganic perovskites, cesium lead mixed-halid perovskite (CsPbIBr2) has a bright photovoltaic application prospect owing to its ambient stability, appropriate bandgap, and distinctive color. However, the defect states in grain boundaries and… read more here.
Keywords: open circuit; cspbibr2; circuit; performance ... See more keywords
Suppressing Halide Phase Segregation in CsPbIBr2 Films by Polymer Modification for Hysteresis-Less All-Inorganic Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c20135
Abstract: All-inorganic perovskite CsPbIBr2 materials are promising for optoelectronics, owing to their upgraded ambient stability and suitable bandgap. Unfortunately, they generally undergo severe halide phase segregation under illumination, which creates many iodide-rich and bromide-rich domains coupled… read more here.
Keywords: phase segregation; cspbibr2; halide phase; perovskite ... See more keywords