Showing 81 - 100 results of 115 for search 'Dirac material', query time: 0.19s Refine Results
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    Numerical algorithm for the time dependent strongly-out-of-equilibrium Boltzmann equation: numerical methods for spectra by Ching, Trevor Haoye

    Published 2022
    “…This thesis details the development of a C++ software library designed to simulate the time-dependent, strongly out-of-equilibrium thermalisation of solid materials upon interaction with a femtosecond laser pulse, specifically the numerical methods used to ultimately construct spectra of realistic 2D materials. …”
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    Final Year Project (FYP)
  4. 84

    Three-dimensional photonic topological insulator without spin-orbit coupling by Kim, Minkyung, Wang, Zihao, Yang, Yihao, Teo, Hau Tian, Rho, Junsuk, Zhang, Baile

    Published 2023
    “…Unlike conventional linear Dirac cones, a unique quadratic dispersion of topological surface states is directly observed with microwave measurement. …”
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    Journal Article
  5. 85

    Spinor-dominated magnetoresistance in β-Ag2Se by Zhang, Cheng-Long, Zhao, Yilin, Chen, Yiyuan, Lin, Ziquan, Shao, Sen, Gong, Zhen-Hao, Wang, Junfeng, Lu, Hai-Zhou, Chang, Guoqing, Jia, Shuang

    Published 2025
    “…A topological insulator is a quantum material which possesses conducting surfaces and an insulating bulk. …”
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    Journal Article
  6. 86

    Engineering the electronic structure of graphene by Zhan, Da, Yan, Jiaxu, Lai, Linfei, Ni, Zhenhua, Liu, Lei, Shen, Zexiang

    Published 2013
    “…Graphene exhibits many unique electronic properties owing to its linear dispersive electronic band structure around the Dirac point, making it one of the most studied materials in the last 5-6 years. …”
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    Journal Article
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    Large frequency change with thickness in interlayer breathing mode — significant interlayer interactions in few layer black phosphorus by Luo, Xin, Lu, Xin, Koon, Gavin Kok Wai, Castro Neto, Antonio H., Özyilmaz, Barbaros, Xiong, Qihua, Quek, Su Ying

    Published 2020
    “…These significant interlayer interactions are consistent with the known surface reactivity of BP and have been shown to be important for electric-field induced formation of Dirac cones in thin film BP.…”
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    Journal Article
  9. 89

    Berry connection polarizability tensor and third-order Hall effect by Liu, Huiying, Zhao, Jianzhou, Huang, Yue-Xin, Feng, Xiaolong, Xiao, Cong, Wu, Weikang, Lai, Shen, Gao, Weibo, Yang, Shengyuan A.

    Published 2022
    “…Our theory is applied to the two-dimensional (2D) Dirac model to investigate the essential features of the BCP and the third-order Hall response. …”
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    Journal Article
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  15. 95

    Terahertz conductivity of topological surface states in Bi1.5Sb0.5Te1.8Se1.2 by Tang, Chi Sin, Xia, Bin, Zou, Xingquan, Chen, Shi, Ou, Hong-Wei, Wang, Lan, Rusydi, A., Zhu, Jian-Xin, Chia, Elbert E. M.

    Published 2014
    “…Topological insulators are electronic materials with an insulating bulk and conducting surface. …”
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    Journal Article
  16. 96

    Crystallinity control of the topological-insulator surface Bi₈₅Sb₁₅ (012) via interfacial engineering for enhanced spin-orbit torque by Poh, Han Yin, Ang, Calvin Ching Ian, Lim, Gerard Joseph, Jin, Tianli, Lee, S. H., Koh, Eng Kang, Poh, Francis, Lew, Wen Siang

    Published 2023
    “…Topological insulators demonstrate high charge-spin conversion efficiency due to their spin-momentum locking at the Dirac surface states. However, the surface states are sensitive to disruption caused by exchange coupling when interfaced with a ferromagnet. …”
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    Journal Article
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    Nontrivial quantum oscillation geometric phase shift in a trivial band by Datta, Biswajit, Adak, Pratap Chandra, Shi, Li-kun, Watanabe, Kenji, Taniguchi, Takashi, Song, Justin Chien Wen, Deshmukh, Mandar M.

    Published 2020
    “…Quantum oscillations provide a notable visualization of the Fermi surface of metals, including associated geometrical phases such as Berry's phase, that play a central role in topological quantum materials. Here we report the existence of a new quantum oscillation phase shift in a multiband system. …”
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    Journal Article
  20. 100

    Topology of the second-order constitutive model based on the Boltzmann–Curtiss kinetic equation for diatomic and polyatomic gases by Singh, Satyvir, Karchani, Abolfazl, Sharma, Kuldeep, Myong, Rho Shin

    Published 2021
    “…The topology identified in the model has also been echoed in other branches of science, notably in the orbits of planets and comets and Dirac cones found in electronic band structures of two-dimensional materials. …”
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    Journal Article