云南高校图书馆联盟文献共享服务平台- PEIERLS

PEIERLS: 作品数：41被引量：51H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：张红群傅荣堂龚昌德张慧力孙鑫更多>>; 相关机构：北京师范大学重庆大学南京大学复旦大学更多>>; 相关期刊：《湖北大学学报（自然科学版）》《Communications in Theoretical Physics》《物理学进展》《Chinese Physics B》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国家高技术研究发展计划广西研究生教育创新计划项目更多>>

Investigating the Potential of Quasi-One-Dimensional Organic Crystals of TTT(TCNQ)2 for Thermoelectric Applications: 《Advances in Materials Physics and Chemistry》2024年第1期1-14,共14页Silvia Andronic Ionel Sanduleac; The purpose of this paper is to present the results of investigations on quasi-one-dimensional organic crystals of tetrathiotetracene-tetracyanoquinodi- methane (TTT(TCNQ)₂) from the prospective of thermoel...; 关键词：Organic Materials Tetrathiotetracene-Tetracyanoquinodimethane Thermoelectric Figure of Merit Renormalized Phonon Spectrum Peierls Tran-sition

Core structure and Peierls stress of the 90°dislocation and the 60°dislocation in aluminum investigated by the fully discrete Peierls model: 《Chinese Physics B》2022年第8期517-529,共13页Hao Xiang Rui Wang Feng-Lin Deng Shao-Feng Wang; Project supported by the National Natural Science Foundation of China(Grant Nos.11874093 and 11974062)。; The core structure,Peierls stress and core energy,etc.are comprehensively investigated for the 90°dislocation and the 60°dislocation in metal aluminum using the fully discrete Peierls model,and in particular thermal...; 关键词：DISLOCATION temperature effect ALUMINUM

Transition state and formation process of Stone–Wales defects in graphene被引量：1: 《Chinese Physics B》2022年第3期424-427,共4页Jian-Hui Bai Yin Yao Ying-Zhao Jiang; Project supported by the National Natural Science Foundation of China (Grant No. 11847089);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 20KJB430002);GuiZhou Provincial Department of Science and Technology, China (Grant No. QKHJC[2019]1167)。; Stone–Wales(SW) defects are possibly formed in graphene and other two-dimensional materials, and have multiple influence on their physical and chemical properties. In this study, the transition state of SW defects in...; 关键词：GRAPHENE Stone–Wales(SW)defect transition state fully discrete Peierls theory

含时Peierls方程的呼吸子近似解: 《四川大学学报（自然科学版）》2021年第3期117-122,共6页王少峰王东旭; 国家自然科学基金(11874093)。; 呼吸子是一种广泛存在于非线性模型中的重要非线性振动模.本文给出了含时Peierls方程的近似呼吸子解,并且通过数值方法验证了呼吸子解的正确性.结果表明了动力学Peierls方程也存在呼吸子解,呼吸子可以看作是位错和反位错的束缚态.; 关键词：含时Peierls方程呼吸子数值计算

Peierls-phase-induced topological semimetals in an optical lattice:Moving of Dirac points,anisotropy of Dirac cones,and hidden symmetry protection: 《Chinese Physics B》2020年第12期82-87,共6页Jing-Min Hou; We propose a square optical lattice in which some of neighbor hoppings have a Peierls phase.The Peierls phase makes the lattice have a special band structure and induces the existence of Dirac points in the Brillouin ...; 关键词：topological semimetal optical lattice hidden symmetry

Peierls Structural Transition in Q1D Organic Crystals of TTT2I3for Different Values of Carrier Concentration: 《Advances in Materials Physics and Chemistry》2020年第10期239-251,共13页Silvia Andronic Anatolie Casian; The Peierls structural transition in the TTT₂I₃ (tetrathiotetracene-iodide) crystal, for different values of carrier concentration is studied in 3D approximation. A crystal physical model is appl...; 关键词：Quasi-One-Dimensional Organic Crystals Peierls Structural Transition TTT₂I₃ Renormalized Phonon Spectrum Interchain Interaction Peierls Critical Temperature

Metal-Insulator Transition of Peierls Type in Quasi-One-Dimensional Crystals of TTT2I3: 《Advances in Materials Physics and Chemistry》2017年第5期212-222,共11页Silvia Andronic Anatolie Casian; We investigate the metal-insulator transition in quasi-one-dimensional organic crystals of tetrathiotetracene-iodide, TTT2I3, in the 2D model. A crystal physical model is applied which takes into account two the most ...; 关键词：QUASI-ONE-DIMENSIONAL Organic CRYSTALS TTT2I3 Polarization Operator Metal-Insulator TRANSITION PEIERLS TRANSITION Interchain Interaction Renormalized Phonons

Application of the Peierls–Nabarro Model to Symmetric Tilt Low-Angle Grain Boundary with Full Dislocation in Pure Magnesium: 《Acta Metallurgica Sinica(English Letters)》2016年第11期1053-1063,共11页Tou-Wen Fan Xiu-Bo Yang Jiang-Hua Chen Ling-Hong Liu Ding-Wan Yuan Yong Zhang Cui-Lan Wu; supported by the National Natural Science Foundation of China (Nos. 11427806, 51471067, 51371081, 51171063, 51501059 and 51501060);the National Basic Research (973) Program of China (No. 2009CB623704);the Chinese Postdoctoral Science Foundation (No. 2015M582324);the Hunan Provincial Natural Science Foundation (No. 14JJ4052);the Science and Technology Project for Good Postdoctoral Education of China (No. 2015RS4020); Three types of symmetric （1120） tilt low-angle grain boundaries （LAGBs） with array of basal, prismatic, and pyramidal edge full 〈a〉 dislocations in pure Mg have been studied by using the improved Peierls-Nabarro...; 关键词：Tilt grain boundary Generalized stacking fault energy Magnesium alloy DISLOCATION Peierlsstress

Quantum Mechanical Tunneling of Dislocations: Quantization and Depinning from Peierls Barrier被引量：1: 《World Journal of Condensed Matter Physics》2016年第2期103-108,共6页Saleem Iqbal Farhana Sarwar Syed Mohsin Raza; Theories of Mott and Weertmann pertaining to quantum mechanical tunneling of dislocations from Peierls barrier in cubic crystals are revisited. Their mathematical calculations about logarithmic creep rate and lattice ...; 关键词：Peierls Barrier Quantum Tunneling Dislocations Stress Relaxation Quantum of Stresses Depinning of Dislocations

轨道诱导Peierls相变材料MgTi_2O_4的电子自旋共振研究: 《原子与分子物理学报》2016年第3期537-541,共5页唐丹祁阳; 国家自然科学基金(51172040); 用变温电子自旋共振手段(Electron Spin Resonance,ESR),对轨道诱导Peierls相变MgTi_2O_4体系进行了研究.研究发现,轨道诱导Peierls相变所伴随的自旋二聚相变对ESR谱产生了影响.在相变温度以上,MgTi_2O_4的磁性为顺磁行为.而在相变温度...; 关键词：MgTi2O4 电子自旋共振 PEIERLS相变

PEIERLS