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  1. Article

    Open Access

    Giant shift upon strain on the fluorescence spectrum of VNNB color centers in h-BN

    We study the effect of strain on the physical properties of the nitrogen antisite-vacancy pair in hexagonal boron nitride (h-BN), a color center that may be employed as a quantum bit in a two-dimensional material...

    Song Li, Jyh-Pin Chou, Alice Hu, Martin B. Plenio in npj Quantum Information (2020)

  2. No Access

    Article

    The holographic fermions dual to massive gravity

    We investigate the properties of the spectral function of the fermionic operator in the field theory which is dual to a 4-dimensional massive gravity. We first study the Fermi surface and the dispersion relati...

    Li-Qing Fang, **ao-Mei Kuang, Jian-Pin Wu in Science China Physics, Mechanics & Astronomy (2016)

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    Article

    Studies of recombination X-ray-laser gain and gain-medium uniformity

    The time evolution of the uniformity of the line-shaped X-ray-laser gain medium and the spatial characteristics of the recombination X-ray-laser gains of the Li-like ions are studied using long (∼900 ps) and s...

    Zhi-zhan Xu, Zheng-quan Zhang, Pin-zhong Fan, in Applied Physics B (1993)

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    Article

    Soft X-ray amplification by Li-like Al10+ and Si11+ ions in recombining plasmas

    Experimental studies of soft X-ray lasers were carried out on the six-beam laser facility and the LF 12 laser facility of SIOM. Using a home-made one-dimensional spatially resolved grazing incidence grating sp...

    Zhi-zhan Xu, Zheng-quan Zhang, Pin-zhong Fan, Shi-sheng Chen in Applied Physics B (1990)