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| 1 | Nature-inspired chiral metasurfaces for circular polarization detection and full-Stokes polarimetric measurements显示文摘The manipulation and characterization of light polarization states are essential for many applications in quantum communication and computing,spectroscopy,bioinspired navigation,and imaging.Chiral metamaterials and metasurfaces facilitate ultracompact devices for circularly polarized light generation,manipulation,and detection.Herein,we report bioinspired chiral metasurfaces with both strong chiral optical effects and low insertion loss.We experimentally demonstrated submicron-thick circularly polarized light filters with peak extinction ratios up to 35 and maximum transmission efficiencies close to 80% at near-infrared wavelengths(the best operational wavelengths can be engineered in the range of 1.3-1.6μm).We also monolithically integrated the microscale circular polarization filters with linear polarization filters to perform full-Stokes polarimetric measurements of light with arbitrary polarization states.With the advantages of easy on-chip integration,ultracompact footprints,scalability,and broad wavelength coverage,our designs hold great promise for facilitating chip-integrated polarimeters and polarimetric imaging systems for quantum-based optical computing and information processing,circular dichroism spectroscopy,biomedical diagnosis,and remote sensing applications. | Ali Basiri Xiahui Chen Jing Bai Pouya Amrollahi Joe Carpenter Zachary Holman Chao Wang Yu Yao | 2019 | Light(Science & Applications)2019，8，1： | 12 |
| 2 | Kinematics and Path Following Control of an Articulated Drum Roller显示文摘Automatic navigation of an articulated drum roller, which is an articulated steering type vehicle widely used in the construction industry, is highly expected for operation cost reduction and improvement of work efficiency. In order to achieve the path following control,considering that its steering system is articulated steering and two frames are articulated by an active revolute joint, a kinematic model and an error dynamic state-space equation of an articulated drum roller are proposed. Besides, a statefeedback control law based on Lyapunov stability theory is also designed, which can be proved to achieve the purpose of control by the analysis of stability. What's more, to evaluate the performance of the proposed method, simulation under the MATLAB/Simulink and experiments using positioning algorithm and errors correction at the uneven construction site are performed, with initial displacement error(-1.5 m), heading error(-0.11 rad) and steering angle(-0.19 rad). Finally, simulation and experimental results show that the errors and steering angle can decrease gradually, and converge to zero with time.Meanwhile, the control input is not saturated. An articulated drum roller can lock into a desired path with the proposed method in uneven fields. | Yongming BIAN Meng YANG Xiaojun FANG Xiahui WANG | 2017 | Chinese Journal of Mechanical Engineering2017，30，4： | 9 |
| 3 | Salmeterol attenuates the inflammatory response in asthma and decreases the pro-inflammatory cytokine secretion of dendritic cells显示文摘Salmeterol 是长行动的 β激活 adenylate cyclase 的 2 收缩筋,引起长持续的 bronchodilation 并且被用于许多年到控制气喘。然而,很少信息都不关于 salmeterol 的 immunoregulatory 效果是可得到的。我们发现 salmeterol 减少在表示了肿瘤坏死 factor-alpha, interleukin-1 和 interleukin-6 的质问变应原的老鼠的一个模型的支持 inflammatory cytokines 的生产。树枝状的房间(DC ) 是介绍抗原的房间并且在航线充当哨兵。我们发现了那 salmeterol (10 −5 mol/l ) 减少了 lipopolysaccharide 引起的发炎(0.1 µ g/ml ) 在激活的鼠科的骨头导出髓的 DC。而且,西方的污点证明这保护的效果被禁止通过原子 factor-kappa B 发信号部分调停(NF-κ B ) ,激活 mitogen 的蛋白质 kinase (MAPK ) 小径和津贴的戏剧性地减少的层次。我们建议 salmeterol 由 modulating DC 调整导致变应原的气喘的发炎。在结论,我们提供 DC 是为对气喘的 salmeterol 的行动负责的目标免疫者房间的证据。 | Zhenli Hu Ruohua Chen Zhijian Cai Lei Yu Yang Fei Lixia Weng Jinghan Wang Xiahui Ge Tianyi Zhu Jianli Wang Chong Bai | 2012 | Cellular & Molecular Immunology2012，9，3： | 8 |
| 4 | Chip-integrated plasmonic flat optics for mid-infrared full-Stokes polarization detection显示文摘Flat optics presents a new path to control the phase, amplitude, and polarization state of light with ultracompact devices. Here we demonstrate chip-integrated metasurface devices for polarization detection of mid-infrared light with arbitrary polarization states. Six high-performance microscale linear and circular polarization filters based on vertically stacked plasmonic metasurfaces(with total thickness <600 nm) are integrated on the same chip to obtain all four Stokes parameters of light with high accuracy. The device designs can be tailored to operate at any wavelength in the mid-infrared spectral region and are feasible for on-chip integration with mid-infrared(mid-IR) photodetectors and imager arrays. Our work will enable on-chip mid-IR polarimeters and polarimetric imaging systems, which are highly desirable for many applications, such as clinical diagnosis, target detection, and space exploration. | JING BAI CHU WANG XIAHUI CHEN ALI BASIRI CHAO WANG YU YAO | 2019 | Photonics Research2019，7，9： | 8 |
| 5 | Adhesion forces for water/oil droplet and bubble on coking coal surfaces with different roughness显示文摘Surface roughness plays a significant role in floatability of coal.In the present paper,coking coal surface was polished by three different sandpapers and the surface properties were characterized by contact angle and roughness measurements.The effect of surface roughness on floatability was investigated by adhesion force measurement system for measuring interaction forces between droplets/bubbles and coking coal surfaces with different roughness.The results showed that the contact angle decreased with increasing roughness yet the adhesion force between the water droplet and coal surface increased owing to the increased contact line and the appearance of line pinning.Maximum adhesion forces between water and surfaces were 111.70,125.48,and 136.42μN when the roughness was 0.23,0.98,and 2.79 μm,respectively.In contrast,under a liquid environment,the adhesion forces between air bubble/oil droplet and coal surfaces were decreased with increasing roughness because of the restriction by water.Maximum adhesion forces of increasing roughness were 97.14,42.76,and 17.86 μN measured at interfaces between air bubble and coal surfaces and 169.48,145.84,and 121.02 lN between oil droplet and surfaces,respectively.Decreasing roughness could be beneficial to the spreading of oil droplets and the adhesion of bubbles which is conducive to flotation separation. | Chunyun Zhu Guosheng Li Yaowen Xing Xiahui Gui | 2021 | International Journal of Mining Science and Technology2021，31，4： | 8 |
| 6 | Inhibition of fibroblast growth factor 2-induced apoptosis involves survivin expression, protein kinase Cα activation and subcellular translocation of Smac in human small cell lung cancer cells显示文摘为了调查(FGF-2 ) 成纤维细胞生长因素 2 在人的小房间肺癌症房间线 H446 由禁止 apoptosis 的机制,使遭到了到浆液饥饿, apoptosis 被流动 cytometry,染色的 Hoechst 33258, caspase-3 活动,和 DNA 破碎评估。FGF-2 和蛋白质 kinase C (PKC ) translocation 导致的 Survivin 表示被 subcellular 分别和西方的污点分析检测。另外,到细胞质的从线粒体的 Smac 的 FGF-2-in-duced 版本被西方的弄污和 immunofluorescence 分析。FGF-2 减少了浆液饥饿和起来调整的 survivin 表示在剂量依赖者 andtime-dependentmanner 在 H446 房间导致的 apoptosis, andinhibitedcaspase-3 活动。FGF-2 也从线粒体禁止了 Smac 的版本到浆液饥饿导致并且从细胞质增加了 PKC translocation 到房间膜的细胞质。另外, PKC 禁止者禁止了 survivin 的表示。FGF-2 起来调整在 H446 房间和块的 survivin 蛋白质的表示到细胞质的从线粒体的 Smac 的版本。PKC 调整了 FGF-2-induced survivin 表示。因此, survivin, Smac,和 PKC 可能在人的小房间肺癌症房间由 FGF-2 在 apoptosis 的抑制起重要作用。 | Desheng Xiao Kuansong Wang Jianhua Zhou Huiqiu Cao Zhenghao Deng Yongbin Hu Xiahui Qu Jifang Wen | 2008 | Acta Biochimica et Biophysica Sinica2008，40，4： | 7 |
| 7 | Free-standing porous carbon electrodes derived from wood for high-performance Li-O2 battery applications显示文摘 | Jingru Luo Xiahui Yao Lei Yang Yang Han Liao Chen Xiumei Geng Vivek Vattipalli Qi Dong Wei Fan Dunwei Wang Hongli Zhu | 2017 | Nano Research2017，10，12： | 7 |
| 8 | A continuum theory of surface piezoelectricity for nanodielectrics显示文摘In this paper,a phenomenological continuum theory of surface piezoelectricity accounting for the linear superficial interplay between electricity and elasticity is formulated primarily for elastic dielectric materials.This theory is inspired by the physical idea that once completely relaxed,an insulating free dielectric surface will sustain a nontrivial spontaneous surface polarization in the normal direction together with a tangential self-equilibrated residual surface stress field.Under external loadings,the surface Helmholtz free energy density is identified as the characteristic function of such surfaces,with the in-plane strain tensor of surface and the surface free charge density as the independent state variables.New boundary conditions governing the surface piezoelectricity are derived through the variational method.The resulting concepts of charge-dependent surface stress and deformationdependent surface electric field reflect the linear electromechanical coupling behavior of nanodielectric surfaces.As an illustrative example,an infinite radially polarizable piezoelectric nanotube with both inner and outer surfaces grounded is investigated.The novel phenomenon of possible surface-induced polarity inversion is predicted for thin enough nanotubes. | PAN XiaHui YU ShouWen FENG XiQiao | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，4： | 5 |
| 9 | Synthesis and evaluation of cationic polymeric micelles as carriers of lumbrokinase for targeted thrombolysis显示文摘To achieve targeted thrombolysis, a targeted delivery system of lumbrokinase(LK) was constructed using RGDfk-conjugated hybrid micelles. Based on the specific affinity of RGDfk to glycoprotein complex of GP Ⅱ b/Ⅲ a expressed on the surface of membrane of activated platelet, LK loaded targeted micelles(LKTM) can be delivered to thrombus. The hybrid micelles were composed of polycaprolactone-block-poly(2-(dimethylamino) ethyl methacrylate)(PCL-PDMAEMA), methoxy polyethylene glycol-block-polycaprolactone(mPEG-PCL)and RGDfk conjugated polycaprolactone-block-polyethylene glycol(PCL-PEG-RGDfk). PCLPDMAEMA was synthesized via ring open polymerization(ROP) and atom transfer radical polymerization(ATRP). PCL-PEG-RGDfk was synthesized via ROP and carbodiimide chemistry. The prepared LKTM was characterized by dynamic light scattering(DLS) and transmission electron microscope(TEM). Colloidal stability assay showed the prepared LKTM was stable. Biocompatibility assay was performed to determine the safe concentration range of polymer. The assay of fluorescent distribution in vivo demonstrated that LKTM can be efficiently delivered to thrombi in vivo. Thrombolysis in vivo indicated the thrombolytic potency of LKTM was optimal in all groups. Notably, the laboratory mice treated with LKTM exhibited a significantly shorter tail bleeding time compared to those treated with LK or LK-loaded micelles without RGDfk, which suggested that the targeted delivery of LK using RGDfk-conjugated hybrid micelles effectively reduced the bleeding risk. | Yang Pan Xiahui Wang Zongning Yin | 2019 | Asian Journal of Pharmaceutical Sciences2019，14，2： | 4 |
| 10 | Fluorescence enhancement and cofluorescence in complexes of terbium(III) with trimellitic acid显示文摘The fluorescence of terbium (III) was enhanced by about three orders of magnitude in the presence of trimellitic acid (benzene-1, 2, 4-tricarboxylic acid (TLA)) in aqueous solution at pH 6. The fluorescence intensity could be greatly in- creased when the system of Tb3+-TLA was treated with La3+ (or Gd3+) and TritonX-100. The addition of La3+ (or Gd3+) en- hances the fluorescence of the system by about two orders of magnitude due to cofluorescence, and the TritonX-100 micel- lar medium plays an important role for stabilization of the system. Both the intermolecular energy transfer mode and in- tramolecular energy transfer mode are responsible for the mechanism of fluorescence enhancement. In the optimum condi- tions, the fluorescence intensity is a linear function of Tb3+ concentration in the range of 7.8 × 10?9-3.6 × 10?6 mol/L for the system Tb3+-La3+-TLA and 1.0 × 10?8-4.7 × 10?6 mol/L for the system Tb3+-Gd3+-TLA, and the limits of detection are 4.6 × 10?10 mol/L and 6.0 × 10?10 mol/L, respectively. | ZHAO Xuehui HUANG Kelong JIAO Feipeng LI Zhiaojian PENG Xiahui | 2006 | Rare Metals2006，25，2： | 4 |
| 11 | Real-time dynamics of soliton triplets in fiber lasers显示文摘The evolution of soliton molecules emphasizes the complex soliton dynamics akin to matter molecules.Beyond the simplest soliton molecule-a soliton pair constituted by two bound pulses-soliton molecules with more constituents have more degrees of freedom because of the temporal pulse separations and relative phases.Here we detailedly characterize the transient dynamics of soliton triplets in fiber lasers by using the dispersive Fourier transform measurement.A particular form of leading,central,and tailing pulses is constructed to shed new light on more intriguing scenarios and fuel the molecular analogy.Especially the vibrating dynamics of the central and tailing pulses are captured near the regime of equally spaced soliton triplets,which is reminiscent of the recurrent timing jitters within multi-pulse structures.Further insights enable acess into a universal form of unequally spaced soliton triplets interpreted as 2+1 soliton molecules.Different binding strengths of intramo-lecular and intermolecular bonds are validated with respect to the diverse internal motions involved in this soliton triplet molcule.All these findings unveil the transient dynamics with more degrees of freedom as well as highlight the possible application for all-optical bit storage. | YIYANG LUO RAN XIA PERRY PING SHUM WENJUN NI YUSONG LIU HUY QUOC LAM QIZHEN SUN XIAHUI TANG LUMING ZHAO | 2020 | Photonics Research2020，8，6： | 3 |
| 12 | Deep eutectic solvent-based polymer electrolyte for solid-state lithium metal batteries显示文摘Poly(ethylene) oxide(PEO)-based electrolytes have been widely studied for solid-state lithium batteries while their ionic conductivity and lithium-ion transference number still need to be further improved.Herein, using the combined experimental and theoretical approach, we demonstrate a novel, solidstate PEO-deep eutectic solvent(DES) electrolyte for the first time. We found that the in situ formation of DES can reduce the crystallinity of PEO matrix and more Li+ions can move freely owing to the weakened coordination between ether oxygens and Li-ions. Besides, we show that more Li+ions can be dissociated from Li salts in PEO-DES electrolyte using the molecular dynamics simulations. Such liquid-free PEO-DES electrolytes showed good ionic conductivity(2.1 × 10^(-4) S cm^(-1)) which is 160% higher than that of conventional PEO-Li TFSI(8.1 × 10^(-5) S cm^(-1)) electrolyte at 60 ℃. Additionally, the PEO-DES electrolyte showed 136% increase of Li-ion transference number(0.33) compared with ionic liquid-doped PEO-Li TFSI(0.14) at 60 ℃. Moreover, the PEO-DES exhibited good compatibility with Li metal and stable Li plating/stripping behavior with little morphology change of Li metal. This research also provides new insights into the enhancement mechanisms of novel polymer electrolytes, improving our fundamental understanding of critical challenges that have impeded the adoption of solid-state lithium metal batteries. | Panpan Dong Xiahui Zhang Kee Sung Han Younghwan Cha Min-Kyu Song | 2022 | Journal of Energy Chemistry2022，31，7： | 2 |
| 13 | The Nature-Based Ecological Engineering Paradigm: Symbiosis, Coupling, and Coordination显示文摘1.Introduction We are currently facing three major ecological threats on a global scale:biodiversity loss,climate change,and environmental pollution exacerbation.The degradation of terrestrial and marine ecosystems poses a major risk to human survival and development,brings serious impacts to the wellbeing of 3.2 billion people,and causes the loss of about 10%of the annual global gross domestic product(GDP)[1,2].Meanwhile,the coronavirus disease 2019(COVID-19)epidemic is still spreading rapidly throughout the world,showing that the present relationship between humans and nature is unsustainable.It is necessary to protect nature so as to maintain the self-resilience of ecosystems. | Xiahui Wang Jinnan Wang Bo Wang Benjamin Burkhard Lulu Che Chao Dai Lijie Zheng | 2022 | Engineering2022，，12： | 2 |
| 14 | Effect of mesenchymal stem cells on inhibiting airway remodeling and airway inflammation in chronic asthma显示文摘 | Xiahui Ge Chong Bai Jianming Yang Guoliang Lou Qiang Li Ruohua Chen | | J Cell Biochem0，，： | 1 |
| 15 | 显示文摘 | CAOHong-en XIAHui YANGYi-zhong(曹洪恩 夏慧 杨益众) | 2011 | 毒理学杂志2011，25，5： | 1 |
| 16 | Effect of calcium Ion on coal flotation in the presence of Kaolinite Clay显示文摘 | Xing Yaowen Gui Xiahui Cao Yijun | 2016 | Energy&Fuels2016，30，： | 1 |
| 17 | Effect of roughness on wettability and floatability:Based on wetting film drainage between bubbles and solid surfaces显示文摘Wetting film thinning measurement was introduced to clarify the wettability and floatability of solid surfaces with varying roughness. The wettability was quantified using the contact angle measurement combined with the dynamic force microbalance test between solid surfaces and water droplets, while the floatability was investigated by the bubble-solid surface dynamic attachment observation and the induction time measurement. The results show that the water contact angles reduce(14.53°, 12.74°, and 6.71°)with the increase of glass surface roughness, while the water droplet-glass adhesion forces intensify(11.1, 19.1 and 19.2 μN) owing to the stable wetting film. The distortion of the contact surface and the Wenzel state are the causes. In contrast, the hydrophobized surfaces have the growing apparent contact angles(38.08°, 69.81°, and 81.01°), declining adhesion strength and shortening induction time(863, 352and 12 ms) along with the increasing surface roughness. The weak wettability and fine floatability on the rough hydrophobized surface is reflected in the fast wetting film drainage dynamics and three-phase contact formation, which may be attributed to the wetting film with short diameter on tiny rough nubs and the entrapped air in the grooves as a bridge between the bulk bubble and the solid surface. | Ming Li Yaowen Xing Chunyun Zhu Qinshan Liu Zili Yang Rui Zhang Youfei Zhang Yangchao Xia Xiahui Gui | 2022 | International Journal of Mining Science and Technology2022，32，6： | 1 |
| 18 | A modified virtual source method for off-axis unstable re- sonators with large equivalent fresnel number显示文摘 | LI GEN TANG XIAHUI QIN YINGXIONG | 2012 | Optik2012，123，20： | 1 |
| 19 | Development of a novel type of composite cathode material for proton - conducting solid oxide fuel cells 显示文摘 | LING YIHAN YAO XIAHUI ZHANG XIAOZHEN | 2012 | International Journal of Hydrogen Energy2012，37，7： | 1 |
| 20 | Eigenvector method for unstable resonator simulations显示文摘 | WANG DU QIN YINGXIONG TANG XIAHUI | 2012 | Optics Communications2012，285，1011： | 1 |
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