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14篇 您的检索式:作者名="Shen Jinghua"
    题名 作者 年代 出处 被引量
1Perovskite-transition metal dichalcogenides heterostructures: recent advances and future perspectives显示文摘Transition metal dichalcogenides(TMDs)and perovskites are among the most attractive and widely investigated semiconductors in the recent decade.They are promising materials for various applications,such as photodetection,solar energy harvesting,light emission,and many others.Combining these materials to form heterostructures can enrich the already fascinating properties and bring up new phenomena and opportunities.Work in this field is growing rapidly in both fundamental studies and device applications.Here,we review the recent findings in the perovskite-TMD heterostructures and give our perspectives on the future development of this promising field.The fundamental properties of the perovskites,TMDs,and their heterostructures are discussed first,followed by a summary of the synthesis methods of the perovskites and TMDs and the approaches to obtain high-quality interfaces.Particular attention is paid to the TMD-perovskite heterostructures that have been applied in solar cells and photodetectors with notable performance improvement.Finally through our analysis,we propose an outline on further fundamental studies and the promising applications of perovskite-TMD heterostructures.Ahmed Elbanna Ksenia Chaykun Yulia Lekina Yuanda Liu Benny Febriansyah Shuzhou Li Jisheng Pan Ze Xiang Shen Jinghua Teng 2022Opto-Electronic Science2022,1,8:2
2A potent PGK1 antagonist reveals PGK1 regulates the production of IL-1βand IL-6显示文摘Glycolytic metabolism enzymes have been implicated in the immunometabolism field through changes in metabolic status. PGK1 is a catalytic enzyme in the glycolytic pathway. Here, we set up a high-throughput screen platform to identify PGK1 inhibitors. DC-PGKI is an ATPcompetitive inhibitor of PGK1 with an affinity of Kd= 99.08 nmol/L. DC-PGKI stabilizes PGK1in vitro and in vivo, and suppresses both glycolytic activity and the kinase function of PGK1. In addition,DC-PGKI unveils that PGK1 regulates production of IL-1β and IL-6 in LPS-stimulated macrophages.Mechanistically, inhibition of PGK1 with DC-PGKI results in NRF2(nuclear factor-erythroid factor 2-related factor 2, NFE2L2) accumulation, then NRF2 translocates to the nucleus and binds to the proximity region of Il-1β and Il-6 genes, and inhibits LPS-induced expression of these genes. DC-PGKI ameliorates colitis in the dextran sulfate sodium(DSS)-induced colitis mouse model. These data support PGK1 as a regulator of macrophages and suggest potential utility of PGK1 inhibitors in the treatment of inflammatory bowel disease.Liping Liao Wenzhen Dang Tingting Lin Jinghua Yu Tonghai Liu Wen Li Senhao Xiao Lei Feng Jing Huang Rong Fu Jiacheng Li Liping Liu Mingchen Wang Hongru Tao Hualiang Jiang Kaixian Chen Xingxing Diao Bing Zhou Xiaoyan Shen Cheng Luo 2022Acta Pharmaceutica Sinica B2022,12,11:2
3Adaptive spatial channel mapping in MIMO relay sys- tems: a unified framework 显示文摘Long Hang Kuang Jinghua Shen Shanshan 2010IEEE Signal Processing Letters2010,17,3:1
4Strength of concrete slabs in punching shear 显示文摘Jiang Dahua Shen Jinghua 1986American Society of Civil Engineers1986,112,12:1
5Strength of concrete slabs in punching shear 显示文摘JIANG DAHUA SHEN JINGHUA 1986Journal of Structural Engineering1986,112,12:1
6显示文摘Zhang Tonghe Ji Chengzhou Shen Jinghua 1993Nucl In-strum Methods1993,72,:1
7All-Solid-State Lithium Batteries with Sulfide Electrolytes and Oxide Cathodes显示文摘All-solid-state lithium batteries(ASSLBs)have attracted increasing attention due to their high safety and energy density.Among all corresponding solid electrolytes,sulfide electrolytes are considered to be the most promising ion conductors due to high ionic conductivities.Despite this,many challenges remain in the application of ASSLBs,including the stability of sulfide electrolytes,complex interfacial issues between sulfide electrolytes and oxide electrodes as well as unstable anodic interfaces.Although oxide cathodes remain the most viable electrode materials due to high stability and industrialization degrees,the matching of sulfide electrolytes with oxide cathodes is challenging for commercial use in ASSLBs.Based on this,this review will present an overview of emerging ASSLBs based on sulfide electrolytes and oxide cathodes and high-light critical properties such as compatible electrolyte/electrode interfaces.And by considering the current challenges and opportunities of sulfide electrolyte-based ASSLBs,possible research directions and perspectives are discussed.Jinghua Wu Lin Shen Zhihua Zhang Gaozhan Liu Zhiyan Wang Dong Zhou Hongli Wan Xiaoxiong Xu Xiayin Yao 2021Electrochemical Energy Reviews2021,4,1:1
8Formation of intermetallic compounds with a high flux pulse molybdenum ion beam in steel and aluminum显示文摘Zhang Tonghe Ji Chengzhou Shen Jinghua 1992Surf Coat Technol1992,51,:1
9A study of enhanced diffusion during high dose high ion flux pulsed ion implantation显示文摘Zhang Tonghe Ji Chengzhou Shen Jinghua 1992Nucl Instrum Methods1992,67,:1
10Micro-ecology restoration of colonic inflammation by in-Situ oral delivery of antibody-laden hydrogel microcapsules显示文摘In-situ oral delivery of therapeutic antibodies,like monoclonal antibody,for chronic inflammation treatment is the most convenient approach compared with other administration routes.Moreover,the abundant links between the gut microbiota and colonic inflammation indicate that the synergistic or antagonistic effect of gut microbiota to colonic inflammation.However,the antibody activity would be significantly affected while transferring through the gastrointestinal tract due to hostile conditions.Moreover,these antibodies have short serum half-lives,thus,require to be frequently administered with high doses to be effective,leading to low patient tolerance.Here,we develop a strategy utilizing thin shell hydrogel microcapsule fabricated by microfluidic technique as the oral delivering carrier.By encapsulating antibodies in these microcapsules,antibodies survive in the hostile gastrointestinal environment and rapidly release into the small intestine through oral administration route,achieving the same therapeutic effect as the intravenous injection evaluated by a colonic inflammation disease model.Moreover,the abundance of some intestinal microorganisms as the indication of the improvement of inflammation has remarkably altered after in-situ antibody-laden microcapsules delivery,implying the restoration of micro-ecology of the intestine.These findings prove our microcapsules are exploited as an efficient oral delivery agent for antibodies with programmable function in clinical application.Bo Li Xin Li Xiaodong Chu Pengcheng Lou Yin Yuan Aoxiang Zhuge Xueling Zhu Yangfan Shen Jinghua Pan Liyuan Zhang Lanjuan Li Zhongwen Wu 2022Bioactive Materials2022,7,9:1
11The influence of Ti, N and Ti+N implantation on phase change, microstructure,growth of metallic compounds and correlated effects in hardness and wear resistance in H13 steel显示文摘Zhang Tonghe Ji Chengzhou Shen Jinghua 1993Nucl Instrum Methods1993,72,:1
12Formation of intemetallic compounds with a high flux pulse molybdenum ion beam in steel and aluminum显示文摘Zhang Tonghe Ji Chengzhou Shen Jinghua 1992Surf Coat Technol1992,51,:1
13Pre-harvest and post-harvest application of benzothiadiazole for controlling anthracnose and extending shelf life of harvested banana显示文摘Anthracnose,caused by the fungus Colletotrichum musae,is a serious latent post-harvest disease of banana,which results in major economic losses during transportation and storage.Benzo-thiadiazole-7-carbothioic acid S-methyl ester(BTH),a functional analogue of the plant endogenous hormone-like compound salicylic acid(SA),has been known to possess resistant effects on some diseases caused by fungi.The aim of present study was to select an appropriate BTH concentration and an appropriate stage of banana ripening for its application in controlling anthracnose and extending shelf life of harvested banana fruit.Different concentrations of BTH(50,100,200 and 300μg/mL)were applied at different stages of banana fruit ripening,including one week,two weeks and one month before harvest.The results suggest that while the concentrations of BTH ranging from 50μg/mL to 200μg/mL in both pre-harvest and post-harvest application,this could control anthracnose of harvested banana fruit,the appropriate concentration of BTH in both pre-harvest and post-harvest treatment was 100μg/mL and the best time of BTH treatment was two weeks before harvest.Examination of quality parameters including peel color and firmness indicated that 100μg/mL BTH treatment delayed banana fruit ripening at room temperature.Li Xueping Shi Jingying Zhu Xiaoyang Wang Jinghua Yuan Zhenxin Luo Jun Liu Tongxin Wang Rong Rao Shen Chen Weixin 2013International Journal of Agricultural and Biological Engineering2013,6,4:0
14Synthesis and characterization of soluble intrinsic black polyimide with excellent comprehensive properties显示文摘Black polyimides(BPIs)have attracted increasing attention owing to their growing demand in optoelectronics.However,commonly used black polyimides doped with black fillers suffer from poor mechanical and electrical properties.To address these issues,a new diamine(2,5-bis(4′-amino-[1,1′-biphenyl]-4-yl)-3,4-bis(4-fluorophenyl)cyclopenta-2,4-dien-1-one,TPCPFPDA)bearing a tetraphenylcyclopentadienone(TPCP)moiety bonded with benzene and fluorine units was synthesized.The diamine was reacted with 4,4′-(hexafluoroisopropylidene)diphthalic anhydride(6FDA)to yield a soluble intrinsic black polyimide(TPCPFPPI).Bonding fluorine(auxochrome group)and benzene units to TPCP can increase the conjugation ofπ-electrons systems and facilitate the movement of electron throughout the bigπbond,respectively.Owing to the structural features,the synthesized TPCPFPPI exhibited complete visible-light absorption with high blackness and opacity.Its cutoff wavelength(λ_(cut))and CIE(Commission Internationale de I′Eclairage)parameter L^(*)were 684 nm and 1.33,respectively.Moreover,TPCPFPPI displayed exceptional electrical,mechanical,and thermal properties as well as excellent solubility.A detailed theoretical calculation was conducted to gain better insight into the electronic properties of the TPCPFPPI.Results showed that the blackness of TPCPFPPI was chiefly attributed to the electron transition from highest occupied molecular orbital(HOMO)to lowest unoccupied molecular orbital(LUMO)in the diamines,where the charges primarily migrated from the aryl groups in the 2-and 5-positions to the cyclopentadienone center.The as-obtained intrinsic BPI(TPCPFPPI),exhibiting both high solubility and outstanding overall properties,has important applications in photo-electronics.TAN JingHua SHEN JunYi HUANG Jie ZHAO ChunBo LI HuiPeng LIU XueYuan XIE FengYun LIU YiWu 2023Science China(Technological Sciences)2023,66,12:0
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