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    Determination of Caffeine Using a Simple Graphite Pencil Electrode with Square-Wave Anodic Strip** Voltammetry

    A simple commercial graphite pencil electrode (GPE) was utilized for monitoring caffeine using the square-wave anodic strip** voltammetry (SWASV) method. This method was applied to determine the caffeine lev...

    Suw Young Ly, Young Sam Jung, Myung Hoon Kim, In kwon Han in Microchimica Acta (2004)

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    Thermotransport of Hydrogen in the Modified Zircaloy-4 as a Function of Hydrogen and Oxygen Concentrations

    The hydrogen redistribution induced by the thermotransport in the modified Zircaloy-4 at temperatures likely to be encountered in nuclear power reactors (300-340°C) was investigated by means of steady state te...

    Hyun Sook Kim, Kyung Sub Lee, Seon ** Kim in MRS Online Proceedings Library (2002)

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    Photophysics of Polyatomic Species Ejection Following Uv Laser Ablation of Single Crystal Bi2Sr2Ca1Cu2O8

    A series of experiments have been conducted which probe the origin of the polyatomic ions (e.g., Sr2O+, BiCu+) measured following the low fluence, pulsed UV laser irradiation of crystalline Bi2Sr2CaCu2O8 (BiSrCaC...

    Lawrence Wiedeman, Hyun-Sook Kim, Henry Helvajian in MRS Online Proceedings Library (1991)

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    Article

    Photophysics of Polyatomic Species Ejection Following UV Laser Ablation of Single Crystal Bi2Sr2Ca1Cu2O8{nt†}

    A series of experiments have been conducted which probe the origin of the polyatomic ions (e.g., Sr2O+, BiCu+) measured following the low fluence, pulsed UV laser irradiation of crystalline Bi2Sr2CaCu2O8 (BiSrCaC...

    Lawrence Wiedeman, Hyun-Sook Kim}, Henry Helvajian in MRS Online Proceedings Library (1991)

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    Article

    Threshold Fluence UV Laser Ablation of Single Crystal Bi2Sr2Ca1Cu2O8: Product Population and Kinetic Energy Distributions of Ejected Ionic Species

    We have conducted an experiment which measures the product population and kinetic energy (KE) distributions from the UV laser induced decomposition of crystalline Bi2Sr2Ca1Cu2O8. We have measured these distributi...

    Lawrence Wiedeman, Hyun Sook Kim, Henry Helvajian in MRS Online Proceedings Library (1990)