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    Article

    Efficient and stable perovskite solar cells with regulated depletion region

    Irreversible ion migration from the perovskite layer to the charge transport layer and metal electrodes causes irreversible efficiency loss in perovskite solar cells. Confining the mobile ions within the perov...

    Zhichao Shen, Qifeng Han, **nhui Luo, Yangzi Shen, Yanbo Wang in Nature Photonics (2024)

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    Chapter and Conference Paper

    Study on Building Fire and Evacuation Based on Numerical Simulation

    In order to study the development law of building fire and evacuation, a university canteen was taken as the research object, and typical fire conditions were set up. Pyrosim and Pathfinder software were used ...

    Zhichao Shen, Hongya Zhu, **nhui Gao in Computational and Experimental Simulations… (2024)

  3. Article

    Open Access

    Small-scale layered structures at the inner core boundary

    The fine-scale seismic features near the inner core boundary (ICB) provide critical insights into the thermal, chemical, and geodynamical interactions between liquid and solid cores, and may shed light on the ...

    Baolong Zhang, Sidao Ni, Wenbo Wu, Zhichao Shen, Wenzhong Wang in Nature Communications (2023)

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    Article

    Numerical spiking neural P systems with weights

    Numerical spiking neural (NSN) P systems are a novel type of distributed parallel membrane computing models, where numerical variables and continuous production functions are employed instead of spikes and evo...

    Bowen Xu, Suxia Jiang, Zhichao Shen, **aoliang Zhu in Journal of Membrane Computing (2023)

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    Article

    Spiking neural P systems with polarizations and astrocytes

    Spiking neural P systems with polarizations (PSN P systems) use charges \((+,-,0)\) ( ...

    Suxia Jiang, Zhichao Shen, Bowen Xu, **aoliang Zhu in Journal of Membrane Computing (2023)

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    Article

    Probabilistic Stability Analysis of a Tunnel Face in Spatially Random Hoek–Brown Rock Masses with a Multi-Tangent Method

    Tunnel excavations in heavily fractured rock masses are often subjected to the high risk of face instability. To solve this problem, the probabilistic stability analysis of tunnel face is performed in this con...

    Tianzheng Li, Qiu**g Pan, Zhichao Shen in Rock Mechanics and Rock Engineering (2022)

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    Article

    Thermal defluorination behaviors of PFOS, PFOA and PFBS during regeneration of activated carbon by molten salt

    Current study proposes a green regeneration method of activated carbon (AC) laden with Perfluorochemicals (PFCs) from the perspective of environmental safety and resource regeneration. The defluorination effic...

    Zhichao Shen, Lu Zhan, Zhenming Xu in Frontiers of Environmental Science & Engineering (2021)

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    Article

    Bayesian estimation of spatially varying soil parameters with spatiotemporal monitoring data

    The characterization of in situ ground conditions is essential for geotechnical practice. The probabilistic estimation of soil parameters can be achieved via updating with monitoring data within the Bayesian f...

    Hao-Qing Yang, Lulu Zhang, Qiu**g Pan, Kok-Kwang Phoon, Zhichao Shen in Acta Geotechnica (2021)

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    Article

    Effect of CeO2 Do** on the Structure and Properties of Titanium Barium Silicate Glass

    Glasses with the composition 50SiO2 · 20TiO2 · 15BaO · 7.5SrO · 7.5CaO doped with the varied content of CeO2 were prepared by conventional melt quenching technique. The effect of CeO2 on the structure of glasses ...

    Zhichao Shen, Jiahui Wu, Zhongqing Tian, Weijiu Huang in Glass Physics and Chemistry (2019)

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    Article

    Rapid earthquake focal mechanism inversion using high-rate GPS velometers in sparse network

    In this study, we demonstrate an approach for inverting earthquake source parameters based on high-rate global positioning system (GPS) velocity seismograms. The velocity records obtained from single-station G...

    AiZhi Guo, SiDao Ni, WeiWen Chen, Jeffrey T. Freymueller in Science China Earth Sciences (2015)