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  1. No Access

    Article

    Evidence of Quantum Size Effects in a-Si:H/a-Si1−xCx:H Superlattices

    a-Si1−xCx:H superlattice structures were fabricated by photo-CVD and glow discharge deposition. The compositional abruptness of the heterojunction has been confirmed by X-ray diffraction and Auger electron spectr...

    C. E. Nebel, F. Kessler, G. Bilger, G. H. Bauer… in MRS Online Proceedings Library (2011)

  2. No Access

    Article

    The material properties of sulphonated phenolic resin reinforced cement mortars

    The material properties of new sulphonated phenolic resin (SP) reinforced cement mortars have been investigated. SP was found to promote the dispersion of cement particles and to interact with Ca(OH)2. As a resul...

    K. C. Hsu, Y. F. Lee in Journal of Materials Science (1996)

  3. No Access

    Article

    A statistical analysis of the effect of a mixture component on the rheology of alumina feedstocks

    A statistical analysis based on the McLean-Anderson design method was carried out in studying the influence of each formulation component on the flow properties of alumina feedstocks. The formulations were com...

    K. C. Hsu, P. C. Tsai in Metallurgical and Materials Transactions B (1996)

  4. No Access

    Article

    Bandgap Engineering in Hydrogenated Silicon Films Made by Combined Hydrogen Dilution and Atomic Hydrogen Treatments

    Effective bandgap modifications of hydrogenated silicon are demonstrated in this work. These films were obtained by (combined) hydrogen dilution and atomic hydrogen treatments during the deposition. The Si–H b...

    K.C. Hsu, H.L. Hwang in MRS Online Proceedings Library (1993)

  5. No Access

    Article

    Comparison in the Growth and Properties of rf Sputtered µc-Si:H and Glow Discharge-Chemical Vapor Deposited µc-Si:H Films

    Properties of µc-Si:H films grown by rf sputtering and by glow discharge-chemical vapor deposition (GD-CVD) using diluted-hydrogen and hydrogen-atom-treatment method were compared employing TEM, X-ray diffract...

    J. Y. Lin, B. H. Tseng, K. C. Hsu, H. L. Hwang in MRS Online Proceedings Library (1993)

  6. No Access

    Article

    Thin Film Transistors Made from Hydrogenated Microcrystalline Silicon

    Microcrystalline silicon films were deposited by diluted-hydrogen method and hydrogen-atom-treatment method at 250°C in a plasma enhanced chemical vapor deposition system and they were characterized by nuclear...

    K. C. Wang, B. Y. Chen, K. C. Hsu, T. R. Yew, H. L. Hwang in MRS Online Proceedings Library (1993)

  7. No Access

    Article

    The Study on Microstructure by NMR, FTIR, Raman, Conductivity and Optical Bandgap in Hydrogenated Amorphous Silicon Prepared by Novel Fabrication Methods

    It was found that hydrogen dilution in the SiH4/H2 mixture tend to show a sharp line-shape in the NMR spectra as the substrate temperature is higher than 300 °C. The hydrogen-atom-treatment method also produces t...

    K. C. Hsu, H. Chang, C. S. Hong, H. L. Hwang in MRS Online Proceedings Library (1992)

  8. No Access

    Article

    Effects of Diluted—Hydrogen and Hydrogen—Atom—Treatment on the Silicon—Hydrogen Bonding Configurations of Hydrogenated Silicon Films

    The silicon–hydrogen bonding configuration studies of hydrogenated silicon films that were fabricated by diluted–hydrogen and hydrogen–atom–treatment methods are presented. The diluted–hydrogen samples tend to...

    K. C. Hsu, H. Chang, H. L. Hwang in MRS Online Proceedings Library (1992)