Results 31 to 40 of about 222,819 (231)
Energies, 2020 Due to the ever-increasing demand for electricity in the one hand and the environmental constraints to use clean energy on the other hand, the global production of energy from remote renewable sources, particularly from large hydropower plants and ...
Nabila Zebouchi, Manu. A. Haddad
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Topological Crystalline Insulator Nanostructures
, 2014 Topological crystalline insulators are topological insulators whose surface states are protected by the crystalline symmetry, instead of the time reversal symmetry.
Cha, Judy J., Shen, Jie
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Research on automatic location and recognition of insulators in substation based on YOLOv3
High Voltage, 2019 With the development of a smart grid, the automatic location of power equipment is becoming a trend. In this study, a method for automatic location identification and diagnosis of external power insulation equipment based on YOLOv3 is proposed. This deep
Yunpeng Liu +6 more
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Helical Edge Modes near Transition to Topological Insulator with Indirect Gap
, 2010 Helical edge modes are characteristic of topological insulators in two dimensions. This paper demonstrates that helical edge modes remain across transitions to ordinary insulators or to semimetals under certain condition.
Kuramoto, Yoshio, Mao, Shijun
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Topological insulators in filled skutterudites
, 2011 We propose new topological insulators in cerium filled skutterudite (FS) compounds based on ab initio calculations. We find that two compounds CeOs4As12 and CeOs4Sb12 are zero gap materials with band inversion between Os-d and Ce-f orbitals, which are ...
Binghai Yan +6 more
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Energies, 2020 Due to the growing demand for offshore renewable energy, the development of durable submarine power cables is critical. Submarine power cables are expected to have a service life of over 20 years.
Monssef Drissi-Habti +3 more
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Topological Crystalline Insulators
, 2011 The recent discovery of topological insulators has revived interest in the topological properties of insulating band structures. In this work, we extend the topological classification of insulating band structures to include certain point group symmetry ...
Fu, Liang
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High-Quality (0001) α-Ga2O3 Film Grown by Mist Chemical Vapor Deposition on (0001) α-Cr2O3 Template
CrystalsA (0001) α-Ga2O3 film was grown by the mist chemical vapor deposition method on a (0001) α-Cr2O3 template (100 μm thick α-Cr2O3 layer formed on an α-Al2O3 substrate).
Kotono Yamada +6 more
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Electron Correlation Effects on Topological Phases
, 2014 Topological insulators are found in materials that have elements with strong spin orbit interaction. However, electron Coulomb repulsion also potentially generates the topological insulators as well as Chern insulators by the mechanism of spontaneous ...
Imada, Masatoshi +2 more
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Spectral Asymmetry Induces a Re‐Entrant Quantum Hall Effect in a Topological Insulator
Advanced ScienceThe band inversion of topological materials in three spatial dimensions is intimately connected to the parity anomaly of 2D massless Dirac fermions, known from quantum field theory.
Li‐Xian Wang +7 more
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