Category: 4. Physics

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  • Nonlinear distortion of nonreciprocal transmission in parity-time-symmetric silicon micromechanical resonators

    Nonlinear distortion of nonreciprocal transmission in parity-time-symmetric silicon micromechanical resonators

    Dynamics of PT-symmetric micromechanical resonators

    According to the Newtown’s Law, the system dynamics are descried by

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  • Parallelizing analog in-sensor visual processing with arrays of gate-tunable silicon photodetectors

    Parallelizing analog in-sensor visual processing with arrays of gate-tunable silicon photodetectors

    Modular design of gated Si photodiodes

    Leveraging crystalline Si-based dual-gate PDs reported by Jang, H. et al29., our engineering efforts start from re-designing these gate-tunable p-i-n PDs as the analog visual processing unit with the…

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  • Multi antenna structure assisted by metasurface concept providing circular polarization for 5G millimeter wave applications

    Multi antenna structure assisted by metasurface concept providing circular polarization for 5G millimeter wave applications

    Wireless communication has evolved significantly over the decades, driven by an ever-increasing demand for higher data rates and lower latency 1,2,3,4. This trend continues to escalate due to rising consumer expectations and the growth of…

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  • Monte Carlo investigation of the shielding performance of B2O3-based glasses against ionizing radiation

    Monte Carlo investigation of the shielding performance of B2O3-based glasses against ionizing radiation

    The performance of the sample against mono energy gamma sources \(^{241}Am=60\:keV\), \(^{137}Cs=662\:keV\) and \(^{60}Co=1.25\:MeV\)has been checked. To achieve this, the primary and transmitted flux through the samples were first measured, and…

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  • A metadata schema to standardize non-thermal plasma decontamination parameters in food-related applications

    A metadata schema to standardize non-thermal plasma decontamination parameters in food-related applications

    Extension of Plasma-MDS

    In order to extend Plasma-MDS for the description of plasma research studies related to decontamination and food-related applications, the scheme presented in Fig. 1 and detailed in Tables 1, 2, 3, 4, 5, and 6, was…

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  • Discovering the micellization of linear A-b-(B-alt-C)2-b-A multiblock terpolymers in selective solvents

    Discovering the micellization of linear A-b-(B-alt-C)2-b-A multiblock terpolymers in selective solvents

  • Hu H, Gopinadhan M, Osuji CO. Directed self-assembly of block copolymers: a tutorial review of strategies for enabling nanotechnology with soft matter. Soft Matter. 2014;10:3867–89.

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  • Temperature field analysis and optimization design of the dithered ring laser gyroscope in strapdown inertial navigation systems

    Temperature field analysis and optimization design of the dithered ring laser gyroscope in strapdown inertial navigation systems

    As a high-precision inertial navigation device, the performance of the DRLG is influenced by various factors, with temperature fluctuations being a critical one. The impact of temperature on the DRLG encompasses several components, including the…

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  • Pressure tuning of competing interactions on a honeycomb lattice

    Pressure tuning of competing interactions on a honeycomb lattice

  • Jackeli, G. & Khaliullin, G. Mott insulators in the strong spin-orbit coupling limit: from Heisenberg to a quantum compass and Kitaev models. Phys. Rev. Lett. 102, 017205 (2009).

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  • Reconfigurable terahertz optoelectronic logic through charge-density-wave phase engineering

    Reconfigurable terahertz optoelectronic logic through charge-density-wave phase engineering

    Structural characteristics and Multifield Control of 1T-TaS2 CDW

    The crystal structure of 1T-TaS2 is defined by its distinctive layered arrangement, where each layer consists of a central plane of tantalum (Ta) atoms coordinated in an octahedral…

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