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| 1 | Unraveling Passivation Mechanism of Imidazolium-Based Ionic Liquids on Inorganic Perovskite to Achieve Near-Record-Efficiency CsPbI_(2)Br Solar Cells显示文摘The application of ionic liquids in perovskite has attracted wide-spread attention for its astounding performance improvement of perovskite solar cells(PSCs).However,the detailed mechanisms behind the improvement remain mysterious.Herein,a series of imidazolium-based ionic liquids(IILs)with different cations and anions is systematically investigated to elucidate the passivation mechanism of IILs on inorganic perovskites.It is found that IILs display the following advantages:(1)They form ionic bonds with Cs^(+)and Pb^(2+)cations on the surface and at the grain boundaries of perovskite films,which could effectively heal/reduce the Cs^(+)/I−vacancies and Pb-related defects;(2)They serve as a bridge between the perovskite and the hole-transport-layer for effective charge extraction and transfer;and(3)They increase the hydrophobicity of the perovskite surface to further improve the stability of the CsPbI_(2)Br PSCs.The combination of the above effects results in suppressed non-radiative recombination loss in CsPbI_(2)Br PSCs and an impressive power conversion efficiency of 17.02%.Additionally,the CsPbI_(2)Br PSCs with IILs surface modification exhibited improved ambient and light illumination stability.Our results provide guidance for an indepth understanding of the passivation mechanism of IILs in inorganic perovskites. | Jie Xu Jian Cui Shaomin Yang Yu Han Xi Guo Yuhang Che Dongfang Xu Chenyang Duan Wenjing Zhao Kunpeng Guo Wanli Ma Baomin Xu Jianxi Yao Zhike Liu Shengzhong Liu | 2022 | Nano-Micro Letters2022，14，1： | 1 |
| 2 | GmTOC1b negatively regulates resistance to Soybean mosaic virus显示文摘Soybean(Glycine max)is a major oil and feed crop worldwide.Soybean mosaic virus(SMV)is a globally occurring disease that severely reduces the yield and quality of soybean.Here,we characterized the role of the clock gene TIMING OF CAB EXPRESSION 1b(GmTOC1b)in the resistance of soybean to SMV.Homozygous Gmtoc1b mutants exhibited increased tolerance to SMV strain SC3 due to the activation of programmed cell death triggered by a hypersensitive response.Transcriptome deep sequencing and RT-qPCR analysis suggested that GmTOC1b likely regulates the expression of target genes involved in the salicylic acid(SA)signaling pathway.GmTOC1b binds to the promoter of GmWRKY40,which encodes a protein that activates the expression of SA-mediated defense-related genes.Moreover,we revealed that the GmTOC1bH1 haplotype,which confers increased tolerance to SMV,was artificially selected in improved cultivars from the Northern and Huang-Huai regions of China.Our results therefore identify a previously unknown SMV resistance component that could be deployed in the molecular breeding of soybean to enhance SMV resistance. | Yuhang Zhang Haiping Du Tiantian Zhao Chunmei Liao Tu Feng Jun Qin Baohui Liu Fanjiang Kong Zhijun Che Liyu Chen | 2023 | The Crop Journal2023，11，6： | 0 |
| 3 | Corrigendum to“GmTOC1b negatively regulates resistance to Soybean mosaic virus”.[Crop J.11(2023)1762-1773]显示文摘The authors regret to report a mistake in the text and an associated change necessary to section 3.6 of the paper.On page 1766 in the right-hand column,line 4,the heading of subsection 3.6“GmWRKY40 represses the expression of PR genes”should be changed to“GmWRKY40 promotes the expression of PR genes”.The authors would like to apologize for any inconvenience caused. | Yuhang Zhang Haiping Du Tiantian Zhao Chunmei Liao Tu Feng Jun Qin Baohui Liu Fanjiang Kong Zhijun Che Liyu Chen | 2024 | The Crop Journal2024，12，1： | 0 |
| 4 | Monte Carlo Study about Rapid Range Verification of Carbon Ion Beam显示文摘In radiotherapy,quality assurance(QA)is an important part to ensure the success of radiotherapy for patients,and an important part of the work for medical physicists.In proton/heavy ion radiation therapy. | Che Yuhang Zhang Hui Meng Qianqian Li Guangru Zhang Xiaofang Dai Zhongying Liu Xinguo Chen Weiqiang Li Qiang | 2019 | IMP & HIRFL Annual Report2019，，1： | 0 |
| 5 | A low-resistance elbow with a bionic sawtooth guide vane in ventilation and air conditioning systems显示文摘Elbow resistance is an important part of energy consumption in ventilation and air conditioning(VAC)systems.By considering the structural characteristics of bat wings and humpback whale pectoral fins,a simplified leading edge for sawtooth guide vanes is designed.Based on the theory of fluid mechanics,the resistance reduction mechanism of the sawtooth guide vane is analyzed.The numerical calculation results show that proper sawtooth groove parameters for the guide vane can effectively reduce the elbow resistance.Compared with that for a normal guide vane,the maximum resistance can be reduced by approximately 9%with the new design.In addition,we analyze the influence of the sawtooth guide vane on the entropy production of the duct elbow and the relationship between entropy production and the resistance of the duct elbow.Finally,the resistance reduction performance of the sawtooth guide vane is verified through full-scale tests. | Chi Zhang Angui Li Jigang Che Yue Li Qi Liu Yuhang Zhao | 2022 | Building Simulation2022，15，1： | 0 |
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