Results 21 to 30 of about 6,083,090 (295)
Lead-Free Cesium Titanium Bromide Double Perovskite Nanocrystals [PDF]
Nanomaterials, 2021 Double perovskites are a promising family of lead-free materials that not only replace lead but also enable new optoelectronic applications beyond photovoltaics.
G. Krishnamurthy Grandhi +6 more
doaj +5 more sources
Lead‐Free Hybrid Perovskite Absorbers for Viable Application: Can We Eat the Cake and Have It too?
Advanced Science, 2018 Many years since the booming of research on perovskite solar cells (PSCs), the hybrid perovskite materials developed for photovoltaic application form three main categories since 2009: (i) high‐performance unstable lead‐containing perovskites, (ii) low ...
Lusheng Liang, Peng Gao
doaj +2 more sources
Advances in lead-free perovskite phototransistors
, 2020 Perovskites have been a popular research focus in the solar cell industry for the previous two decades for its high efficiency and low cost. Recently, the interest in perovskites have expanded into other electrical devices that include phototransistors.
Huynh, Vivian
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Tautomeric mixture coordination enables efficient lead-free perovskite LEDs [PDF]
, 2023 Lead halide perovskite light-emitting diodes (PeLEDs) have demonstrated remarkable optoelectronic performance1-3. However, there are potential toxicity issues with lead4,5 and removing lead from the best-performing PeLEDs-without compromising their high ...
Kong, Lingmei +19 more
core +2 more sources
Nanomaterials, 2021 Next-generation renewable energy sources and perovskite solar cells have revolutionised photovoltaics research and the photovoltaic industry. However, the presence of toxic lead in perovskite solar cells hampers their commercialisation.
Il Jeon +5 more
doaj +1 more source
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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Moisture-assisted Near-UV Emission Enhancement of Lead-free Cs4CuIn2Cl12 Double Perovskite Nanocrystals [PDF]
, 2021 Lead-based halide perovskite nanocrystals (NCs) are recognized as emerging emissive materials with superior photoluminescence (PL) properties. However, the toxicity of lead and the swift chemical decomposition under atmospheric moisture severely hinder ...
Maning, Liu +6 more
core +2 more sources
Magnetizing lead-free halide double perovskites [PDF]
Science Advances, 2020 Alloying magnetic ions into halide double perovskites brings new opportunities for spintronics.
Weihua Ning +21 more
openaire +6 more sources
Recent Advances and Opportunities of Lead-Free Perovskite Nanocrystal for Optoelectronic Application
Energy Material Advances, 2021 Metal halide perovskite nanocrystals (NCs), as a new class of light-emitting and light-harvesting materials, have recently attracted intensive attention for an impressive variety of optoelectronic applications.
Fei Zhang +6 more
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Hole Transport Materials for Tin-Based Perovskite Solar Cells: Properties, Progress, Prospects
Molecules, 2023 The power conversion efficiency of modern perovskite solar cells has surpassed that of commercial photovoltaic technology, showing great potential for commercial applications. However, the current high-performance perovskite solar cells all contain toxic
Xinyao Chen +6 more
doaj +1 more source