Results 11 to 20 of about 235,876 (278)
Lead-free perovskite solar cells, what's next?
Next Energy, 2023 Although lead halide perovskite solar cells (PSCs) have achieved an efficiency of 25.7 %, the highly toxic composition, element lead, will hinder the use of PSCs in indoor photovoltaics, building-integrated photovoltaics and wearable devices.
Xinhui Luo, Xiao Liu, Liyuan Han
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Lead-Free Perovskite Materials for Solar Cells
Nano-Micro Letters, 2021 The toxicity issue of lead hinders large-scale commercial production and photovoltaic field application of lead halide perovskites. Some novel non- or low-toxic perovskite materials have been explored for development of environmentally friendly lead-free
Minghao Wang +7 more
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Recent Advancements in Crystalline Pb-Free Halide Double Perovskites
Crystals, 2020 Lead halide perovskites have gained more and more attention because of their ease of synthesis and excellent photoelectric properties including a large absorption coefficient, long carrier lifetime, long carrier diffusion length, and high carrier ...
Muhammad Usman, Qingfeng Yan
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Comparative Performance Analysis of Lead-Free Perovskites Solar Cells by Numerical Simulation
Journal of Applied Physics, 2021 Research of lead-free perovskite based solar cells has gained speedy and growing attention with urgent intent to eliminate toxic lead in perovskite materials.
Shristy Srivastava +3 more
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EcoMat, 2022 Research on lead‐halide perovskites for photovoltaic and optoelectronic applications represents a rapidly developing field of optoelectronics on account of their remarkable optoelectronic properties, including large absorption coefficient, low ...
Yue Wang +8 more
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Chiral Metal Halide Perovskites: Focus on Lead-Free Materials and Structure-Property Correlations
Molecules, 2023 Hybrid organic–inorganic perovskites (HOIPs) are promising materials in several fields related to electronics, offering long carrier-diffusion lengths, high absorption coefficients, tunable band gaps, and long spin lifetimes. Recently, chiral perovskites
Clarissa Coccia +2 more
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Adsorption Science & Technology, 2022 In recent years, metal halide perovskites have become attractive photosensitive materials due to their excellent optoelectronic properties. Due to its good characteristics, perovskites are used in solar photovoltaic power generation, light-emitting ...
Dan Cheng, Zhaohai Yang, Yilan Liang
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Tin‐Based Chiral Perovskites with Second‐Order Nonlinear Optical Properties
Advanced Photonics Research, 2021 Metal halide perovskites have attracted extensive attention as the most favorable candidate for nonlinear optical (NLO) effects, due to their superior infrared transparency, flexible structures, and high laser‐induced damage thresholds.
Liangliang Zhao +4 more
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Bismuth-Based Halide Perovskites for Photocatalytic H2 Evolution Application
Molecules, 2023 Metal halide perovskites (MHPs), in particular lead-based perovskites, have earned recognized fame in several fields for their outstanding optoelectronic properties, including direct generation of free charge carriers, optimal ambipolar charge carrier ...
Costanza Tedesco, Lorenzo Malavasi
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Ultrasensitive and stable X-ray detection using zero-dimensional lead-free perovskites
Journal of Energy Chemistry, 2020 Sensitive and reliable X-ray detectors are essential for medical radiography, industrial inspection and security screening. Lowering the radiation dose allows reduced health risks and increased frequency and fidelity of diagnostic technologies for ...
Xiaojia Zheng +9 more
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