dual-functional Strategy regulate crystallization defects

2022 Joule, Efficiency reaches 24.25% Single PSC！How Dual-Functional Strategy Regulate Crystallization and Defects

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2022 Joule, Efficiency reaches 24.25% Single PSC！How Dual-Functional Strategy Regulate Crystallization and Defects Top-Notch Due to It’s Precision! 　　Highlights: A dual-functional strategy is developed to regulate crystallization and defects A single PSC cell can achieve 24.25% efficiency with excellent stability 10.4cm2 minimodule can achieve >20.5% efficiency 　　Joule (IF 41.248) published a study in March 2022. …

2022 Joule, Efficiency reaches 24.25% Single PSC！How Dual-Functional Strategy Regulate Crystallization and Defects Read More »

energetic disorder ternary OPV organic photovoltaics Joule

Apr 13 20222022-04-13

Science News: 2022 Joule (IF 41.248), Approaching 19% Efficiency! How to Reduce The Energetic Disorder via Ternary OPV?

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Science News: 2022 Joule (IF 41.248), Approaching 19% Efficiency! How to Reduce The Energetic Disorder via Ternary OPV? Highlights Combining symmetric-asymmetric NFAs with similar absorption profiles to construct a ternary OPV (TOPV). Reduced energy loss results in higher Voc required for TOPV compared to two binary OPVs. TOPV achieved record efficiency of 18.8% (certified as …

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Highly efficient CsPbI3Cs1-xDMAxPbI3 bulk heterojunction perovskite solar cell

Mar 28 20222022-06-08

Science News: 2022 Joule, Achieve 20.32% PCE! How the Bulk Heterojunction Structure Can Do It

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Science News: 2022 Joule, Achieve 20.32% PCE! How the Bulk Heterojunction Structure Can Do It 　　The open-circuit voltage (VOC) of cesium-based perovskite solar cells (Cs-PSCs) is severely limited by carrier recombination both in bulk and at the interface between the perovskite layer, which mainly from the increase in fabrication temperature. To improve the performance of …

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Perovskite PSC Surface Passivation Stability-limiting heterointerfaces

Mar 22 20222022-06-22

Science News: 2022 Nature (IF 49.962), Poor Stability of PSC again? This Team Found the Side Effect of Surface Passivation

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Science News: 2022 Nature (IF 49.962), Poor Stability of PSC again? This Team Found the Side Effect of Surface Passivation 　　Optoelectronic devices contain many semiconductor materials, and heterogeneous interfaces are formed between different materials. The relative energy level matching results between semiconductor materials will affect the heterointerface charge injection and extraction dynamics. Taking perovskite solar …

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single-atom C-PSC back electrode Carbon-based perovskite

Mar 2 20222022-06-09

Science News: 2021 Nat. Energy (IF 60.858), SAM applied to C-PSC back electrode. A solution for traditional metal back electrode degradation?

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Science News: 2021 Nat. Energy (IF 60.858), SAM applied to C-PSC back electrode. A solution for traditional metal back electrode degradation? 　　Perovskite solar cells (PSCs) have so far been certified with a high power conversion efficiency of 25.5%, but the issue of their stability remains a major obstacle for the large-scale application of PSCs. In …

Science News: 2021 Nat. Energy (IF 60.858), SAM applied to C-PSC back electrode. A solution for traditional metal back electrode degradation? Read More »

environmentally friendly solvent organic solar cell

Dec 21 20212021-12-21

2021 Nature Energy (IF 60.858): Introduction of Environmentally Friendly Green Manufacturing Process, PCE>17% Organic Solar Cells

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2021 Nature Energy (IF 60.858): Introduction of Environmentally Friendly Green Manufacturing Process, PCE>17% Organic Solar Cells SS-X solar simulator makes the breakthrough possible!Top-Notch Due to It’s Precision! 　　Nature Energy (IF 60.858) published a study in November 2021. In the past few years, organic solar cells (OSC) have developed rapidly, mainly due to the development of …

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Flexible Perovskite Solar Cell LD MHP Mechanical Reliability

Nov 25 20212021-12-06

2021 Joule (IF 41.248), LD MHP Film Enhances Mechanical Reliability of Flexible PSC

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2021 Joule (IF 41.248), LD MHP Film Enhances Mechanical Reliability of Flexible PSC Top-Notch Due to It’s Precision! 　　Joule (IF 41.248) published a study on flexible perovskites. Researchers use low-dimensional (LD) metal-halide perovskite (MHP) film coatings to improve efficiency, stability, and mechanical reliability at the same time. 　　Perovskite solar cells (PSC) have made great progress …

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organic semiconductor transition metal solar simulator

Nov 15 20212022-04-18

2021 Nature (IF 49.962): Breakthrough development of n-doping of organic semiconductors bottleneck

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2021 Nature (IF 49.962): Breakthrough development of n-doping of organic semiconductors bottleneck SS-X solar simulator makes the breakthrough possible! 　　In November2021, Nature (IF 49.962) published a study. N-doping of organic semiconductors is important for the development of light-emitting diodes, solar cells, thin-film transistors, and thermoelectric devices. It is also a key process for studying charge …

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2021 Nature, R.H. Friend, Over 20% OPV Design 有機太陽能電池設計

Oct 8 20212022-01-28

Science News：2021 Nature, R.H. Friend, Over 20% OPV Design

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Science News : 2021 Nature, R.H. Friend, Over 20% OPV Design 　　Nature (IF 49.962) recently reported that by optimizing the structure of non-fullerene acceptors (NFA), organic solar cells can have 20% or higher power conversion efficiency (PCE). 　　The use of non-fullerene acceptors (NFA) in organic solar cells can improve the efficiency of organic solar cells, …

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Oct 7 20212021-10-07

Science News：2021 Joule Take Perovskite’s Advantage of Instability

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Science News：2021 Joule Take Perovskite’s advantage of instability 　　In August 2021, Joule (IF 41.248) journal published a study by Osman M. Bakr et al., giving us an overview of the halide perovskite systems of switchable optical and electrical properties as stimuli-responsive materials (SRMs) potentials as well as discuss their switching characteristics and practical applications. 　　Halide …

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