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  1. No Access

    Article

    Analysis of the dynamic behaviour of a torsional micro-mirror

    In this paper, the results of the dynamic pull-in voltage characteristics of a micro-mirror using electrostatic actuation are analyzed. Based on torsional dynamic theory, appropriate equations are developed th...

    Dong-Ming Sun, Wei Dong, Cai-**a Liu, Wei-You Chen… in Microsystem Technologies (2007)

  2. No Access

    Article

    Surface micromachined high-performance RF MEMS inductors

    High-performance three-dimensional (3-D) microinductors with air-core and polyimide-core were fabricated by using simple MEMS technology. Both inductors have electroplated copper coils to minimize resistance t...

    Dong-Ming Fang, Yong Zhou, **-Ning Wang, **ao-Lin Zhao in Microsystem Technologies (2007)

  3. No Access

    Article

    Modeling, optimization and performance of high-Q MEMS solenoid inductors

    Modeling, optimization and performance of on-chip solenoid inductors is presented. MATLAB is used to get the π-equivalent circuit model parameters. The effects of the geometrical parameters on the inductance and ...

    Dong-Ming Fang, Yong Zhou, **ang-Meng **g, **ao-Lin Zhao… in Microsystem Technologies (2008)

  4. No Access

    Article

    Fabrication and dynamic analysis of the electrostatically actuated MEMS variable capacitor

    Future microwave networks require miniature high-performance tunable elements such as switches, inductors, and capacitors. In this paper, high performance variable capacitor was fabricated by simple microelect...

    Dong-Ming Fang, **ang-Meng **g, Pei-Hong Wang, Yong Zhou… in Microsystem Technologies (2008)

  5. No Access

    Article

    Electrostatically driven tunable radio frequency inductor

    An electrostatically driven tunable radio frequency (RF) inductor with large inductance tuning range consisting of electroplated soft magnetic permalloy (Ni80Fe20 alloy) plate was proposed in this paper. The fabr...

    Dong-Ming Fang, Quan Yuan, **u-Han Li, Hai-**a Zhang in Microsystem Technologies (2010)

  6. No Access

    Article

    Morphological and histological analysis on the in vivo degradation of poly (propylene fumarate)/(calcium sulfate/β-tricalcium phosphate)

    Poly (propylene fumarate)/(Calcium sulfate/β-tricalcium phosphate) (PPF/(CaSO4/β-TCP)) is a kind of biodegradable composite designed for bone tissue engineering. The in vitro degradation behavior of this composit...

    Zhongyu Cai, Tao Zhang, Lizhi Di, Dong-Ming Xu, Dong-Hao Xu… in Biomedical Microdevices (2011)