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  1. Article

    Open Access

    Holographic entanglement entropy and subregion complexity for s-wave superconductor from massive gravity

    In this paper, in the framework of massive gravity, the holographic entanglement entropy (HEE) and holographic subregion complexity (HSC) are numerically investigated by means of the RT formula and the subregi...

    Yiliang Hu, Yabo Wu, Junwang Lu, Jianan Chi in The European Physical Journal C (2024)

  2. No Access

    Article

    Design and performance of the LLRF control system for CSNS linac

    The China Spallation Neutron Source (CSNS) linac is designed with beam energy of 80 MeV and a peak current of 15 mA in the first phase. It consists of RFQ, two bunchers of medium-energy beam transmission line,...

    Linyan Rong, Zhencheng Mu, Jian Li in Radiation Detection Technology and Methods (2020)

  3. No Access

    Article

    Azimuthal angle- and scanning pitch-dependent colorization of metals by ultrashort laser pulses

    We report the modification of optical properties of 304 stainless steel surfaces by femtosecond laser direct writing with different scanning pitches. Regularly arranged ripples with a spatial period of ~700 nm...

    Yangbo Li, **g Qian, Feng Bai, Zhuo Wang, Chengwei Wang, Wenzhong Fan in Applied Physics A (2016)

  4. No Access

    Article

    Improved interface quality and luminescence capability of InGaN/GaN quantum wells with Mg pretreatment

    Interface modification of high indium content InGaN/GaN quantum wells was carried out by Mg pretreatment of the GaN barrier surface. The indium in the Mg-pretreated InGaN layer was homogeneously distributed, m...

    Zhengyuan Wu, **yang Shen, Huan **ong, Qingfei Li, Junyong Kang in Applied Physics A (2016)

  5. Article

    Open Access

    Visible light optical coherence tomography measures retinal oxygen metabolic response to systemic oxygenation

    The lack of capability to quantify oxygen metabolism noninvasively impedes both fundamental investigation and clinical diagnosis of a wide spectrum of diseases including all the major blinding diseases such as...

    Ji Yi, Wenzhong Liu, Siyu Chen, Vadim Backman in Light: Science & Applications (2015)

  6. No Access

    Article

    Numerical study of contacts between a flat-ended punch and a half-space embedded with inhomogeneities

    This paper presented a numerical approach to solving the problem of a flat-ended punch in contact with a half-space matrix embedded with multiple three dimensional arbitrary-shaped inhomogeneities. Based on th...

    Lei Wang, WenZhong Wang, ZhanJiang Wang in Science China Physics, Mechanics and Astro… (2014)

  7. No Access

    Article

    Structure and magnetic properties of Fe96−x Zr x B4 nanowire arrays

    Fe96−x Zr x B4 (1<x<12) nanowires were prepared by electrodepositing into anodic aluminum oxide templates. The diameter of nanowires used is 100 nm and th...

    JunLi Fu, Min Zhu, WenZhong Wang in Science China Physics, Mechanics and Astro… (2013)

  8. No Access

    Article

    Tunable slow-light multi-mode photonic crystal waveguides based on the coupling of square cavities

    The light transmission properties through two-dimensional photonic crystal waveguides based on coupling of square cavities are studied by the finite-difference time-domain technique. Through interlacing the ad...

    Shuai Feng, GuoJian Yang, Yu** Li, **ao Chen in Science China Physics, Mechanics and Astro… (2012)

  9. No Access

    Article

    Evolution process of orderly nanoporous alumina by constant high field anodization in oxalic acid electrolyte

    The formation process of porous anodic alumina (PAA) fabricated by direct high field anodization in oxalic acid electrolyte was investigated. The results indicate that the evolution process of high field anodi...

    Zenghua He, Maojun Zheng, Mingrui Hao, Tao Zhou, Li Ma, Wenzhong Shen in Applied Physics A (2011)