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  1. No Access

    Article

    Aluminum Alloy Formation and Impacts in Advanced Replacement Metal Gate Process

    For the gate last approach of a high K metal gate scheme used in advanced CMOS technology, various materials were tested as wetting layers to allow Aluminum (Al) gap fill at gate widths of10 to 45 nanometers. ...

    K. Xu, Y. Wang, S. H. Shen, X. **a, W. Ch. Tu… in MRS Online Proceedings Library (2011)

  2. No Access

    Article

    Analysis of the Atomic-Scale Defect Chemistry at Interfaces in Fluorite Structured Oxides by Electron Energy Loss Spectroscopy

    Gd3+ doped Ce oxides are a major candidate for use as the electrolyte in solid oxide fuel cells operating at ∼500 °C. Here, the effect of the atomic structure on the local electronic properties, i.e. oxygen coord...

    Y. Ito, Y. Lei, N. D. Browning, T. J. Mazanec in MRS Online Proceedings Library (2011)

  3. No Access

    Article

    Natural Fiber Reinforced Poly(vinyl chloride) Composites: Effect of Fiber Type and Impact Modifier

    Poly(vinyl chloride) (PVC) and natural fiber composites were prepared by melt compounding and compression molding. The influence of fiber type (i.e., bagasse, rice straw, rice husk, and pine fiber) and loading...

    Y. Xu, Q. Wu, Y. Lei, F. Yao, Q. Zhang in Journal of Polymers and the Environment (2008)

  4. No Access

    Article

    Bamboo–Fiber Filled High Density Polyethylene Composites: Effect of Coupling Treatment and Nanoclay

    High density polyethylene (HDPE)/bamboo composites with different nanoclay and maleated polyethylene (MAPE) contents were fabricated by melt compounding. The compounding characteristics, clay dispersion, HDPE ...

    G. Han, Y. Lei, Q. Wu, Y. Kojima, S. Suzuki in Journal of Polymers and the Environment (2008)

  5. No Access

    Article

    Endotaxial Growth Mechanisms of Sn Quantum Dots in Si Matrix

    Two distinct mechanisms for the endotaxial growth of quantum dots in the Sn/Si system were observed by means of analytical transmission electron microcopy. Both mechanisms operate simultaneously during tempera...

    P. Möck, Y. Lei, T. Topuria, N. D. Browning, R. Ragan… in MRS Online Proceedings Library (2003)

  6. No Access

    Article

    Fabrication, characterization, and photoluminescence properties of highly ordered TiO2 nanowire arrays

    Highly ordered TiO2 nanowire arrays were prepared in anodic alumina membranes by a sol-gel method. The nanowires are single-crystalline anatase phase with uniform diameters around 50 nm. At room temperature, phot...

    Y. Lei, L. D. Zhang in Journal of Materials Research (2001)