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  1. No Access

    Article

    Preparation and characterization of polystyrene (PS)/layered double hydroxides (LDHs) composite by a heterocoagulation method

    Polystyrene (PS)/layered double hydroxides (LDHs) composites were prepared for the first time from LDHs aqueous suspension and PS emulsion by electrostatic assembly. The morphology characterization based on XR...

    **tao Yang, Feng Chen, Yongchang Ye, Zhengdong Fei… in Colloid and Polymer Science (2010)

  2. No Access

    Article

    Anodic etching of InP using neutral NaCl electrolyte

    We present porous InP formation in neutral NaCl solution. N-type InP wafers were etched at linear sweep voltammetry and at constant potential, respectively. The results showed that the potential 7.0–8.5 V is s...

    Zhankun Weng, Aimin Liu, Yongchang Sang, Jiquan Zhang… in Journal of Porous Materials (2009)

  3. No Access

    Article

    Thermal Decomposition Studies of Organoplatinum Films

     This study examines the thermal decomposition of 1,5-cyclooctadiene platinum (II) chloride organometallic films, deposited by thermal evaporation. The thin film samples were annealed both in air and hydrogen ...

    Yongchang Fan, Marcus R. Davidson, James A. Cairns, Graham J. Berry… in Microchimica Acta (2002)

  4. No Access

    Article

    Analysis of Laser Irradiated Organo-Platinum Films

     A study of the surface electronic configuration and surface morphology of excimer laser irradiated organo-platinum films [cis-dichlorobis(triphenylphosphine)platinum(II)] is presented. The films were deposite...

    Marcus R. Davidson, Yongchang Fan, Graham J. Berry, James A. Cairns… in Microchimica Acta (2002)

  5. No Access

    Article

    Scanning Probe Microscopy and Spectroscopy of CVD Diamond Films

     The surface morphology and electronic properties of as-deposited CVD diamond films and the diamond films which have been subjected to boron ion implantation or hydrogen plasma etching have been systematically...

    Yongchang Fan, Alexander G. Fitzgerald, Phillip John, Clare E. Troupe… in Microchimica Acta (2000)

  6. No Access

    Article

    Study of the Interface Microstructures of CVD Diamond Films by TEM

     The characteristics of the interface microstructures between a CVD diamond film and the silicon substrate have been studied by transmission electron microscopy and electron energy loss spectroscopy. The inves...

    Alexander G. Fitzgerald, Yongchang Fan, Phillip John, Clare E. Troupe… in Microchimica Acta (2000)