CsPbCl3‐Cluster‐Widened Bandgap and Inhibited Phase Segregation in a Wide‐Bandgap Perovskite and its Application to NiOx‐Based Perovskite/Silicon Tandem Solar Cells
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DOI: 10.1002/adma.202201451
Abstract: Nickel oxide (NiOx) is an attractive hole‐transport material for efficient and stable p–i–n metal‐halide perovskite solar cells (PSCs). However, an undesirable redox reaction occurs at the NiOx/perovskite interface, which results in a low open‐circuit voltage… read more here.
Keywords: perovskite silicon; bandgap; solar cells; niox based ... See more keywords
Surface Reconstruction for Efficient NiOx‐Based Inverted Perovskite Solar Cells
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DOI: 10.1002/adma.202403682
Abstract: Functional agents are verified to efficiently enhance device performance of perovskite solar cells (PSCs) through surface engineering. However, the influence of intrinsic characteristics of molecules on final device performance is overlooked. Here, a surface reconstruction… read more here.
Keywords: niox based; solar cells; based inverted; surface reconstruction ... See more keywords
Synergistic Redox Modulation for High‐Performance Nickel Oxide‐Based Inverted Perovskite Solar Modules
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DOI: 10.1002/advs.202309111
Abstract: Nickel oxide (NiOx)‐based inverted perovskite solar cells stand as promising candidates for advancing perovskite photovoltaics towards commercialization, leveraging their remarkable stability, scalability, and cost‐effectiveness. However, the interfacial redox reaction between high‐valence Ni4+ and perovskite, alongside… read more here.
Keywords: niox based; redox; nickel oxide; based inverted ... See more keywords
Interface Defects Dependent on Perovskite Annealing Temperature for NiOX-Based Inverted CsPbI2Br Perovskite Solar Cells.
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DOI: 10.1002/cssc.202301722
Abstract: Nickel oxide (NiOX) is an ideal inorganic hole transport material for the fabrication of inverted perovskite solar cells owing to its excellent optical and semiconductor properties. Currently, the main research on developing the performance of NiOX-based perovskite solar cells focuses on… read more here.
Keywords: niox based; solar cells; interface; cspbi2br ... See more keywords
Highly Sensitive and Durable Organic Photodiodes Based on Long-Term Storable NiOx Nanoparticles.
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DOI: 10.1021/acsami.2c01693
Abstract: Organic optoelectronic devices that can be fabricated at low cost have attracted considerable attention because they can absorb light over a wide frequency range and have high conversion efficiency, as well as being lightweight and… read more here.
Keywords: niox nanoparticles; niox based; long term; device ... See more keywords
Efficient Interfacial Optimization of NiOx-based Perovskite Solar Cells Via a Butterfly-Structured Semiconductor
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DOI: 10.1039/d4nj04426f
Abstract: Suppressed efficiency and weak device stability are two critical issues for NiOx-based inverted perovskite solar cells due to the mismatched energy level alignment, weak passivation to the perovskite, and perovskite... read more here.
Keywords: niox based; efficient interfacial; solar cells; interfacial optimization ... See more keywords