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您的检索式：作者名="Xinghang Jia"
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| 1 | Porous Pt/Ag nanoparticles with excellent multifunctional enzyme mimic activities and antibacterial effects显示文摘提高基于磅的 nanocatalysts 的活动还大意义是为氧减小反应(ORR ) 的挑战。在这个工作,一系列多孔的 Pt/Ag nanoparticles (NP ) 从常规磅 x Ag 100x (x = 25, 50, 75 ) 由一个灵巧、节俭的 dealloying 过程的 octahedra。在与 ORR 有关的多重酶模仿活动的显著改进为 dealloyed 磅 50 Ag 50(D 磅 50 Ag 50) NP。这效果能被归因于结果充满磅的表面结构,增加的表面区域,和在 D 磅 50 Ag 50 NP。而且, D 磅 50 Ag 50 NP 在二个模型细菌(克否定的 Escherichia coli 和克积极的葡萄球菌 aureus ) 上施加了优秀抗菌剂效果。现在的工作为各种各样的有希望的应用在在高质量的 nanoalloys 和他们的新奇催化性质的可控制的合成之间的关系的探索代表重要进展,包括催化剂,生物传感器,和 biomedicine。 | Shuangfei Cai Xinghang Jia Qiusen Han Xiyun Yan Rong Yang Chen Wang | 2017 | Nano Research2017，10，6： | 10 |
| 2 | MoS2-Pt3Au1 Nanocomposites with Enhanced Peroxidase-Like Activities for Selective Colorimetric Detection of Phenol显示文摘 | Shuangfei Cai Qiusen Han Cui Qi Xinhuan Wang Tian Wang Xinghang Jia Rong Yang Chen Wang | 2017 | Chinese Journal of Chemistry2017，35，5： | 2 |
| 3 | Realization of a full hierarchical topology in hexagonal bilayer acoustic crystals显示文摘Recently, there has been significant research interest in higher-order topological states within artificial lattices, primarily due to their potential for manipulating waves. In this study, we focus on a three-dimensional hexagonal bilayer acoustic crystal with rotation, layer, and translation degrees of freedom. By systematically reducing the crystal symmetries, we realize a full hierarchical structure of the higher-order topological states. This hierarchical progression begins with the valley-induced twodimensional surface state, followed by the one-dimensional hinge state that arises from the topological obstruction, and ultimately culminating in the zero-dimensional corner state resulting from the edge polarization mechanism. Through finite element simulations and numerical calculations of topological invariants, we confirm the topological origins of all these hierarchical states. Moreover, we successfully verified the full hierarchical topology by directly probing the acoustic field within a finitesized three-dimensional sample. This study offers novel perspectives on the fundamental research pertaining to wave modulation and the intelligent control of sound fields. | Suhao Wang Han Jia Xinghang Yang Peng Zhang Yunhan Yang Yuzhen Yang Xiaodong Li | 2023 | Science China(Physics,Mechanics & Astronomy)2023，66，10： | 0 |
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