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屈指肌腱损伤一期修复及早期功能锻炼的体会

河北医药 2001年第1期23卷 36-36页

作者：王立涛张庆胜牛洪峰崔胜杰李文生刘玉民吴红格哈励逊国际和平医院骨科衡水市第五人民医院外科

我们自1996年以来应用Kessler方法一期修复肌腱,术后用牵引石膏支具早期活动,共做38例病人,随诊26例,取得良好效果.

关键词：肌腱损伤一期修复早期功能锻炼

Tailoring of Bandgap and Spin-Orbit Splitting in ZrSe_(2) with Low Substitution of Ti for Zr

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Chinese Physics Letters 2022年第7期39卷 69-73页

作者： Sheng Wang Zia ur Rehman Zhanfeng Liu Tongrui Li Yuliang Li Yunbo Wu Hongen Zhu Shengtao Cui Yi Liu Guobin Zhang Li Song Zhe Sun National Synchrotron Radiation Laboratory University of Science and Technology of ChinaHefei 230029China Nanoscale Synthesis&Research Laboratory Department of Applied PhysicsUniversity of KarachiKarachi-75270Pakistan

Tuning the bandgap in layered transition metal dichalcogenides(TMDCs) is crucial for their versatile applications in many fields. The ternary formation is a viable method to tune the bandgap as well as other intrinsic properties of TMDCs, because the multi-elemental characteristics provide additional tunability at the atomic level and advantageously alter the physical properties of TMDCs. Herein, ternary Ti_(x)Zr_(1-x)Se_(2) single crystals were synthesized using the chemical-vapor-transport method. The changes in electronic structures of ZrSe_(2) induced by Ti substitution were revealed using angle-resolved photoemission spectroscopy. Our data show that at a low level of Ti substitution, the bandgap of Ti_(x)Zr_(1-x)Se_(2) decreases monotonically, and the electronic system undergoes a transition from a semiconducting to a metallic state without a significant variation of dispersions of valence bands. Meanwhile, the size of spin-orbit splitting dominated by Se 4p orbitals decreases with the increase of Ti doping. Our work shows a convenient way to alter the bandgap and spin-orbit coupling in TMDCs at the low level of substitution of transition metals.

关键词： red Tailoring of Bandgap and Spin-Orbit Splitting in ZrSe_(2)with Low Substitution of Ti for Zr

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Flat Band and Z_(2)Topology of Kagome Metal CsTi_(3)Bi_(5)

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Chinese Physics Letters 2023年第3期40卷 31-35页

作者：王渊刘以轩郝占阳程文静邓竣泽王郁欣顾雨豪马小明戎洪涛张发远郭抒张成成江志诚杨逸尘刘万领姜琦刘正太叶茂沈大伟刘毅崔胜涛王乐刘才林君浩刘影蔡永青朱金龙陈朝宇梅佳伟 Shenzhen Institute for Quantum Science and Engineering(SIQSE)and Department of Physics Southern University of Science and Technology(SUSTech)Shenzhen 518055China Beijing National Laboratory for Condensed Matter Physics and Institute of PhysicsChinese Academy of SciencesBeijing 100190China State Key Laboratory of Functional Materials for Informatics and Center for Excellence in Superconducting Electronics Shanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghai 200050China National Synchrotron Radiation Laboratory University of Science and Technology of ChinaHefei 230029China

The simple kagome-lattice band structure possesses Dirac cones,flat band,and saddle point with van Hove singularities in the electronic density of states,facilitating the emergence of various electronic *** we report a titanium-based kagome metal CsTi_(3)Bi_(5)where titanium atoms form a kagome network,resembling its isostructural compound CsV_3Sb_*** properties including the magnetization,resistance,and heat capacity reveal the conventional Fermi liquid behavior in the kagome metal CsTi_(3)Bi_(5)and no signature of superconducting or charge density wave(CDW)transition anomaly down to 85 m *** angle-resolved photoemission spectroscopy measurements reveal multiple bands crossing the Fermi level,consistent with the first-principles *** flat band formed by the destructive interference of hopping in the kagome lattice is observed *** to Cs V_(3)Sb_(5),the van Hove singularities are pushed far away above the Fermi level in CsTi_(3)Bi_(5),in line with the absence of ***,the first-principles calculations identify the nontrivial Z_(2)topological properties for those bands crossing the Fermi level,accompanied by several local band *** results suppose CsTi_(3)Bi_(5)as a complementary platform to explore the superconductivity and nontrivial band topology.

关键词： Fermi nontrivial titanium

应用髋臼造顶术和骨盆内移截骨术治疗儿童先天性髋脱位

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中国矫形外科杂志 1999年第1期 73-73页

作者：李文生张庆胜刘玉民崔胜杰靳宪辉牛洪峰林永胜张新虎耿博民恒水市哈励逊国际和平医院

１９９３年１０月以来，我院应用髋臼造顶术和骨盆内移截骨术治疗先天性髋脱位，５例５个髋关节。其中男１例，女４例，左侧３例，右侧２例。年龄为４岁５个月～７岁３个月，平均５岁６个月。随访最长１年半，最短６个月。优：４髋（Ｘ... 详细信息

１９９３年１０月以来，我院应用髋臼造顶术和骨盆内移截骨术治疗先天性髋脱位，５例５个髋关节。其中男１例，女４例，左侧３例，右侧２例。年龄为４岁５个月～７岁３个月，平均５岁６个月。随访最长１年半，最短６个月。优：４髋（Ｘ线片显示关节复位满意，关节运动基本...

关键词：髋臼截骨术骨盆内移

Flat Band and Z2 Topology of Kagome Metal CsTi3Bi5

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Chinese Physics Letters 2023年第3期 43-51页

作者：王渊刘以轩郝占阳程文静邓竣泽王郁欣顾雨豪马小明戎洪涛张发远郭抒张成成江志诚杨逸尘刘万领姜琦刘正太叶茂沈大伟刘毅崔胜涛王乐刘才林君浩刘影蔡永青朱金龙陈朝宇梅佳伟 Shenzhen Institute for Quantum Science and Engineering (SIQSE) and Department of Physics Southern University of Science and Technology (SUSTech) Beijing National Laboratory for Condensed Matter Physics and Institute of PhysicsChinese Academy of Sciences State Key Laboratory of Functional Materials for Informatics and Center for Excellence in Superconducting Electronics Shanghai Institute of Microsystem and Information TechnologyChinese Academy of Sciences National Synchrotron Radiation Laboratory University of Science and Technology of China

The simple kagome-lattice band structure possesses Dirac cones, flat band, and saddle point with van Hove singularities in the electronic density of states, facilitating the emergence of various electronic orders. Here we report a titanium-based kagome metal CsTi3Bi5where titanium atoms form a kagome network, resembling its isostructural compound CsV3Sb5. Thermodynamic properties including the magnetization, resistance, and heat capacity reveal the conventional Fermi liquid behavior in the kagome metal CsTi3Bi5and no signature of superconducting or charge density wave（CDW） transition anomaly down to 85 m K. Systematic angle-resolved photoemission spectroscopy measurements reveal multiple bands crossing the Fermi level, consistent with the first-principles calculations. The flat band formed by the destructive interference of hopping in the kagome lattice is observed directly. Compared to Cs V3Sb5, the van Hove singularities are pushed far away above the Fermi level in CsTi3Bi5, in line with the absence of CDW. Furthermore, the first-principles calculations identify the nontrivial Z2topological properties for those bands crossing the Fermi level, accompanied by several local band inversions. Our results suppose CsTi3Bi5as a complementary platform to explore the superconductivity and nontrivial band topology.

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Persistent surface states with diminishing gap in MnBi_(2)Te_(4)/Bi_(2)Te_(3) superlattice antiferromagnetic topological insulator

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Science Bulletin 2020年第24期65卷 2086-2093,M0005页

作者： Lixuan Xu Yuanhao Mao Hongyuan Wang Jiaheng Li Yujie Chen Yunyouyou Xia Yiwei Li Ding Pei Jing Zhang Huijun Zheng Kui Huang Chaofan Zhang Shengtao Cui Aiji Liang Wei Xia Hao Su Sungwon Jung Cephise Cacho Meixiao Wang Gang Li Yong Xu Yanfeng Guo Lexian Yang Zhongkai Liu Yulin Chen Mianheng Jiang Center for Excellence in Superconducting Electronics State Key Laboratory of Functional Material for InformaticsShanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghai 200050China School of Physical Science and Technology ShanghaiTech University and CAS-Shanghai Science Research CenterShanghai 201210China ShanghaiTech Laboratory for Topological Physics Shanghai 200031China University of Chinese Academy of Sciences Beijing 100049China College of Advanced Interdisciplinary Studies National University of Defense TechnologyChangsha 410073China State Key Laboratory of Low Dimensional Quantum Physics Department of PhysicsTsinghua UniversityBeijing 100084China Department of Physics Clarendon LaboratoryUniversity of OxfordOxford 0X13PUUK Advanced Light Source Lawrence Berkeley National LaboratoryBerkeleyCA 94720USA Diamond Light Source Harwell CampusDidcot 0X11 ODEUK Frontier Science Center for Quantum Information Beijing 100084China RIKEN Center for Emergent Matter Science(CEMS) WakoSaitama 351-0198Japan

Magnetic topological quantum materials(TQMs) provide a fertile ground for the emergence of fascinating topological magneto-electric effects. Recently, the discovery of intrinsic antiferromagnetic(AFM) topological insulator MnBi_(2)Te_(4) that could realize quantized anomalous Hall effect and axion insulator phase ignited intensive study on this family of TQM compounds. Here, we investigated the AFM compound Mn Bi4 Te7 where Bi_(2)Te_(3) and MnBi_(2)Te_(4) layers alternate to form a superlattice. Using spatial-and angleresolved photoemission spectroscopy, we identified ubiquitous(albeit termination dependent) topological electronic structures from both Bi_(2)Te_(3) and MnBi_(2)Te_(4) terminations. Unexpectedly, while the bulk bands show strong temperature dependence correlated with the AFM transition, the topological surface states with a diminishing gap show negligible temperature dependence across the AFM *** with the results of its sister compound MnBi_(2)Te_(4), we illustrate important aspects of electronic structures and the effect of magnetic ordering in this family of magnetic TQMs.

关键词： Spatially resolved angle-resolved photoemission spectroscopy Electronic band structure Quantum anomalous Hall effect Magnetic topological insulator

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Erratum:Flat Band and Z_(2) Topology of Kagome Metal CsTi_(3)Bi_(5)[***.40,037102(2023)]

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Chinese Physics Letters 2023年第4期40卷 95-95页

In our most recently published article,[1]an important reference[2]predicting CsTi_(3)Bi_(5) is missing and should be added,along with Ref.[3](originally Ref.[28]),to the introduction section.

关键词： section. (5) (3)

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山东省庆云县伟美书法评级作品选登

青少年书法（少年版） 2022年第4期 64-72页

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