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    Article

    A survey of chlortetracycline concentration in feed and its residue in chicken egg in commercial layer farms

    The worldwide increase in the use of antibiotics as an integral part of poultry and livestock production industry has recently received increasing attention as a contributory factor in the international emerge...

    K Kodimalar, RA Ra**i, S Ezhilvalavan, G Sarathchandra in Journal of Biosciences (2014)

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    Article

    Profiling of the SiO2 - SiC Interface Using X-ray Photoelectron Spectroscopy

    The implementation of SiC based sensors and electronics for operation in chemically harsh, high temperature environments depends on understanding the SiO2/SiC interface in field effect devices. We have developed ...

    R. N. Ghosh, S. Ezhilvalavan, B. Golding in MRS Online Proceedings Library (2011)

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    Article

    Preparation and properties of tantalum pentoxide (Ta2O5) thin films for ultra large scale integrated circuits (ULSIs) application – A review

    Tantalum pentoxide (Ta2O5) thin films have rapidly evolved into an important field of research/development for both basic and applied science with the promise of creating a new generation of advanced micro device...

    S. Ezhilvalavan, T. Y. Tseng in Journal of Materials Science: Materials in Electronics (1999)

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    Article

    Dependence of non-linearity coefficients on transition metal oxide concentration in simplified compositions of ZnO+Bi2O3+MO varistor ceramics (M=Co or Mn)

    Ceramics with simplified compositions of ZnO + Bi2O3 + CoO or MnO show non-linearity coefficients (α) of 40–65 provided the concentration of transition metal ions is > 1.5mol.... Samples doped with Co have higher...

    S. Ezhilvalavan, T.R.N. Kutty in Journal of Materials Science: Materials in Electronics (1996)

  5. Article

    Electrical resistivity study on SmSe1−x As x under pressure

    S Ariponnammal, S Ezhilvalavan, S Natarajan in Pramana (1991)

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    Article

    Electrical resistivity study on SmSe1−x As x under pressure

    Electrical resistivity measurements under pressure and lattice parameter study on SmSe1−x As x are reported here. The estimate d lattice parameter and va...

    S Ariponnammal, S Ezhilvalavan, S Natarajan in Pramana (1991)