Showing 1 - 20 results of 96 for search 'Dirac material', query time: 0.07s Refine Results
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    Giant hall photoconductivity in narrow-gapped dirac materials by Song, Justin Chien Wen, Kats, Mikhail A.

    Published 2020
    “…Carrier dynamics acquire a new character in the presence of Bloch-band Berry curvature, which naturally arises in gapped Dirac materials (GDMs). Here, we argue that photoresponse in GDMs with small band gaps is dramatically enhanced by Berry curvature. …”
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    All-optical band engineering of gapped Dirac materials by Kibis, O. V., Dini, K., Iorsh, I. V., Shelykh, I. A.

    Published 2017
    “…We demonstrate theoretically that the interaction of electrons in gapped Dirac materials (gapped graphene and transition-metal dichalchogenide monolayers) with a strong off-resonant electromagnetic field (dressing field) substantially renormalizes the band gaps and the spin-orbit splitting. …”
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    Persistent Dirac for molecular representation by Wee, Junjie, Bianconi, Ginestra, Xia, Kelin

    Published 2023
    “…The successes in drug design and materials discovery have been greatly contributed by molecular representation models. …”
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    Double-bowl state in photonic Dirac nodal line semimetal by Hu, Mengying, Zhang, Ye, Jiang, Xi, Qiao, Tong, Wang, Qiang, Zhu, Shining, Xiao, Meng, Liu, Hui

    Published 2022
    “…The past decade has seen a proliferation of topological materials for both insulators and semimetals in electronic systems and classical waves. …”
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    Highly efficient terahertz generation using 3D Dirac semimetals by Wang, Lu, Lim, Jeremy, Wong, Liang Jie

    Published 2023
    “…It is shown that three-dimensional Dirac semimetals are promising candidates for highly efficient optical-to-terahertz conversion due to their extreme optical nonlinearities. …”
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    Giant photon momentum locked THz emission in a centrosymmetric Dirac semimetal by Cheng, Liang, Xiong, Ying, Kang, Lixing, Gao, Yu, Chang, Qing, Chen, Mengji, Qi, Jingbo, Yang, Hyunsoo, Liu, Zheng, Song, Justin Chien Wen, Chia, Elbert E. M.

    Published 2023
    “…Our work demonstrates how photon drag can activate pronounced optical nonlinearities that are available even in centrosymmetric Dirac materials.…”
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  12. 12

    Maximal terahertz emission in high harmonic generation from 3D Dirac semimetals by Lim, Jeremy, Ang, Yee Sin, Ang, Lay Kee, Wong, Liang Jie

    Published 2022
    “…Unlike conventional semiconductor platforms, 3D Dirac semimetals (DSMs) require relatively low input laser intensities for efficient terahertz (THz) high harmonic generation (HHG), making them promising materials for developing compact THz light sources. …”
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    Monolayer RhB4: half-auxeticity and almost ideal spin-orbit Dirac point semimetal by Gao, Zhen, Wang, Qianqian, Wu, Weikang, Tian, Zhixue, Liu, Ying, Ma, Fengxian, Jiao, Yalong, Yang, Shengyuan A.

    Published 2023
    “…Structural-property relationship, the connection between materials' structures and their properties, is central to the materials research. …”
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    Symmetry-selective quasiparticle scattering and electric field tunability of the ZrSiS surface electronic structure by Lodge, Michael S., Marcellina, Elizabeth, Zhu, Ziming, Li, Xiao-Ping, Kaczorowski, Dariusz, Fuhrer, Michael S., Yang, Shengyuan A., Weber, Bent

    Published 2024
    “…Three-dimensional Dirac semimetals with square-net non-symmorphic symmetry, such as ternary ZrXY (X = Si, Ge; Y = S, Se, Te) compounds, have attracted significant attention owing to the presence of topological nodal lines, loops, or networks in their bulk. …”
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    Observation of effective pseudospin scattering in ZrSiS by Md. Mofazzel Hosen, Singh, Bahadur, Hellerstedt, Jack, Edmonds, Mark T., Kaczorowski, Dariusz, Neupane, Madhab, Lin, Hsin, Fuhrer, Michael S., Weber, Bent, Ishigami, Masahiro, Lodge, Michael S., Chang, Guoqing, Huang, Cheng-Yi

    Published 2019
    “…3D Dirac semimetals are an emerging class of materials that possess topological electronic states with a Dirac dispersion in their bulk. …”
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