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LADDERS: 作品数：15被引量：7H指数：2; 导出分析报告; 相关领域：理学天文地球更多>>; 相关机构：广州广船国际股份有限公司江苏米奇妙教玩具集团有限公司南京万德游乐设备有限公司江苏宝乐实业有限公司更多>>; 相关期刊：《Science China Chemistry》《Science China Mathematics》《Chinese Physics Letters》《Chinese Journal of Structural Chemistry》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划更多>>

Gluing support τ-tilting modules via symmetric ladders of height 2: 《Science China Mathematics》2024年第10期2217-2236,共20页Yingying Zhang; supported by National Natural Science Foundation of China (Grant No. 12201211);the China Scholarship Council (Grant No. 202109710002)。; Gluing techniques with respect to a recollement have long been studied. Recently, ladders of recollements of abelian categories were introduced as important tools. In this paper, we present explicit constructions of g...; 关键词：support-tilting module torsion class semibrick LADDER triangular matrix algebra maximal green sequence

Guest-adaptive chiral coassembly of a conformationally locked host into supramolecular boxes and ladders through arene-perfluoroarene force: 《Science China Chemistry》2024年第10期3482-3492,共11页Weilong Ma Xinyi Li Aiyou Hao Pengyao Xing; supported by the National Natural Science Foundation of China(21901145,22171165,22371170);the financial support from the Youth Cross-Scientific Innovation Group of Shandong University。; Unveiling the role of weak non-covalent forces in chiral self-assembly is pivotal in the design and fabrication of functional chiroptical materials.The nature of arene-perfluoroarene(AP)force is the electrostatic attr...; 关键词：arene-perfluoroarene force coassembly supramolecular chirality selectivity

Topological properties of non-Hermitian Creutz ladders: 《Chinese Physics B》2022年第1期56-68,共13页Hui-Qiang Liang Linhu Li; We study topological properties of the one-dimensional Creutz ladder model with different non-Hermitian asymmetric hoppings and on-site imaginary potentials,and obtain phase diagrams regarding the presence and absence...; 关键词：topological phases bulk-boundary correspondence non-Hermitian physics Creutz ladders

Snakes and Ladders: 《Beijing Review》2019年第52期24-25,共2页An Gang; China-U.S.relations have been on a roller coaster ride through 2019.The U.S.-initiated trade war escalated earlier in the year e year as additional tariffs were levied.Several rounds of negotiations were held.After go...; 关键词：TARIFF ROLLER initiated

Snakes and Ladders： Lessons From Pacific Health Promotion: 《Sociology Study》2015年第9期737-743,共7页Malakai Ofanoa Teuila Percival Peter Huggard Stephen Buetow; This paper focuses on health promotion and community development programmes conducted within Pacific nation locations. A literature review was carried out that identified differences in understanding of the practice o...; 关键词：Pasifika EMPOWERMENT health promotion community development

Crossed Ladders in a 2-D Mixed-ligand Lanthanide Coordination Polymer:Synthesis,Crystal Structure and Photoluminescence: 《Chinese Journal of Structural Chemistry》2011年第7期969-974,共6页张明星王新芳陈新彭大权刘玺付文升黄坤林; Supported by the National Natural Science Foundations of China (21071156,20971132);Science and Technology Projects of Chongqing Municipal Education Commission (KJ060805;KJ100602);Chongqing Normal University Scientific Research Foundation Project (10XLZ005); A new metal-organic coordination polymer, [Ce（L1）（L2）（H2O）]2H2O （1, H2L1 = 2,6-dimethylpyridine-3,5-diearboxylie acid, H2L2 = （E）-2,6-dimethyl-4-styrylpyridine-3,5-dieerboxylie acid）, has been synthesized an...; 关键词：LANTHANIDE pyridinedicarboxylate supramolecular interaction PHOTOLUMINESCENCE

Number of embeddings of circular and Mbius ladders on surfaces被引量：3: 《Science China Mathematics》2010年第5期356-368,共13页YANG Yan1 & LIU YanPei2 1Department of Mathematics,Tianjin University,Tianjin 300072,China 2Department of Mathematics,Beijing Jiaotong University,Beijing 100044,China; supported by National Natural Science Foundation of China (Grant No.10571013); There are many results on the flexibility of(general) embeddings of graphs,but few are known about that of strong embeddings.In this paper,we study the flexibility of strong embeddings of circular and Mbius ladders on...; 关键词：EMBEDDING STRONG EMBEDDING FLEXIBILITY CIRCULAR LADDERS Mbius LADDERS

Metal-Insulator Transition in Ca-Doped Sr14-xCaxCu24O41 Systems Probed by Thermopower Measurements: 《Chinese Physics Letters》2008年第5期1857-1860,共4页王清波徐象繁陶前王洪涛许祝安; Supported by the National Basic Research Programme of China under Grant No 2007CB925001, and the Natural Science Foundation of Zhejiang Province under Grant No Y605106.; High quality Sr14-xCaxCu24O41 single-crystals are successfully grown by floating-zone technique, and the trans- port properties are studied. The temperature dependence of resistivity along the c-axis direction is semi...; 关键词：TRANSPORT-PROPERTIES SINGLE-CRYSTALS SPIN GAP LADDERS SUPERCONDUCTIVITY SR14CU24O41 STATE A=BA

Numerical Study of Luttinger Liquid Regime of Two-Leg Hubbard Ladders: 《Chinese Physics Letters》2005年第9期2349-2352,共4页程宽刘玉良; Supported by the National Natural Science Foundation of China under Grant No 10447119.; We investigate two-leg Hubbard ladders in the Luttinger liquid regime by the density-matrix renormalization group method. Applicability of the bond concept in this region is discussed in a quantitative comparison of p...; 关键词：MATRIX RENORMALIZATION-GROUP FRIEDEL OSCILLATIONS MODEL SYSTEMS CHAIN

Magnetic and Thermal Behaviour of One-Dimensional Antiferromagnetic Spin-1 Ising Chain at Low Temperatures: 《Chinese Physics Letters》2005年第9期2382-2385,共4页Ekrem Aydmer Cenk Akyüz; We investigate magnetic and thermal behaviours of one-dimensional antiferromagnetic spin-i Ising chain with single-ion anisotropy at very low temperatures using the classical transfer matrix technique. Magnetic platea...; 关键词：GROUND-STATE MAGNETIZATION SINGLE-ION-ANISOTROPY HEISENBERG CHAIN BONDALTERNATION PHASE-DIAGRAM PLATEAUS FIELD LADDERS CURVES

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