Sumei Wang

Effect of pharmacological intervention and pathogenesis discussion about rats with tic disorders

Xiaofang Liu, Xiaohong Jiang, Zijia Chen, Xiaona Xue et autres

To investigate the pathogenesis of Tic disorders (TD), particularly their relationship with central nervous system inflammation, we conducted an animal experiment. A TD model was established for rats, and their behavior and immune cytokines and receptor in the striatum were compared between …

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Chinese Expert Consensus on Integrated Chinese and Western Medicine for the Treatment of Tic Disorders

Rong Ma, Sumei Wang, Yi Zheng, Jianmin Chen et autres

OBJECTIVE: Tic disorders are neurodevelopmental conditions that manifest in childhood or adolescence and can significantly impact the quality of life of affected children and their families to varying degrees. Integrated traditional Chinese and Western medicine treatment strategies have demonstrated more pronounced efficacy …

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Guidelines for clinical application of Chinese patent medicine in the treatment of influenza in children (2024)

Ziteng Hu, Ning Liang, Ming Xi, Lijiao Yan et autres

Children are highly susceptible to influenza and are at high risk for severe cases. Chinese patent medicine (CPM) offers advantages in treating pediatric influenza, but the issue of its improper use is increasingly prevalent in clinical practice. To address this, we adopted …

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Optical and magnetic properties in well and barrier ZnS waveguides formed by MeV Ni and Cu ion implantation

Tao Liu, Hailian Li, Minghui Xu, Yicun Yao et autres

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Directional couplers in LiNbO3 crystal based on a combination of standard lithography and ion implantation

Sumei Wang, Ming-Yang Bu, Jin-Jun Gu, Fan Li et autres

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LiNbO3 channel and ridge waveguides based on helium ion implantation combined with lithography and precise diamond dicing

Sumei Wang, Jinhua Zhao, GU Jin-jun, Ming-Yang Bu et autres

Lithium niobate (LiNbO 3 , LN) channel and ridge waveguides have been successfully fabricated by He ion implantation, which has energy of 500 keV and fluence of 1.5 × 10 16 ions=cm 2 and is combined with lithography and the precise diamond …

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Lithium niobate planar and ridge waveguides fabricated by 3 MeV oxygen ion implantation and precise diamond dicing

Jin-Hua Zhao, Xueshuai Jiao, Yingying Ren, Jin-Jun Gu et autres

We report on the fabrication and optimization of lithium niobate planar and ridge waveguides at the wavelength of 633 nm. To obtain a planar waveguide, oxygen ions with an energy of 3.0 MeV and a fluence of 1.5×1015 ions/cm2 are implanted in …

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Switching of Exchange-Coupled Perpendicularly Magnetized Layers Under Spin–Orbit Torque

Sumei Wang, Meiyin Yang, Jun Luo, Chao Feng Zhao et autres

We proposed a multilayer structure to reduce the critical spin current density of perpendicularly magnetized layers switched by spin-orbit torque (SOT) from the spin Hall effect. In the structure, we introduced exchange-coupled perpendicularly magnetized layers composed of soft and hard magnetic layers …

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Deterministic Switching of Perpendicularly Magnetic Layers by Spin–Orbit Torque Through Stray Field Engineering

Sumei Wang, Meiyin Yang, Chao Feng Zhao

We proposed a novel multilayer structure to realize the deterministic switching of perpendicularly magnetized layers by spin orbital torque from the spin Hall effect through stray field engineering. In our design, a pinned magnetic layer is introduced under the heavy metal separated …

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Deterministic switching of perpendicularly magnetic layers by spin orbital torque through stray field engineering

Sumei Wang, Meiyin Yang, Chao Feng Zhao

We proposed a novel multilayer structure to realize the deterministic switching of perpendicularly magnetized layers by spin orbital torque from the spin Hall effect through stray field engineering. In our design, a pinned magnetic layer is introduced under the heave metal separated …

Negative-Capacitance Characteristics in a Steady-State Ferroelectric Capacitor Made of Parallel Domains

Zhengyong Zhu, Huilong Zhu, Sumei Wang, Yongbo Liu et autres

In this letter, the negative-capacitance characteristics in a steady-state ferroelectric capacitor made of parallel domains are investigated by modeling. Through simulation and analysis of dynamic process, we demonstrate that the ferroelectric capacitor in steady states can hold one negative-capacitance domain at most. …

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A novel design to realize deterministic switching of perpendicularly magnetic layers by spin orbital torque through antiferromagnetic coupling

Sumei Wang

We proposed a novel and simple multilayer structure to realize the deterministic switching of perpendicularly magnetized layers (Co in our work) by spin orbital torque from the spin Hall Effect in this paper. A pinned layer is introduced, antiferromagnetically coupled to the …