Decomposition Pattern

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S. C. Mojumdar - One of the best experts on this subject based on the ideXlab platform.

  • Thermal and FTIR spectral studies of various proportions of zinc magnesium ammonium sulfate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of zinc magnesium ammonium sulfate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized through thermal (TG–DTA) and FTIR spectral analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. DTA curve shows exothermic peaks in this temperature range supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulfate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Growth and characterization of 0.1 and 0.25 zinc magnesium ammonium sulphate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of 0.1 and 0.25 zinc magnesium ammonium sulphate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermal (TG–DTA), FTIR and XRD analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. In this temperature range, DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulphate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Thermal and FTIR spectral studies in various proportions of urea thiourea mixed crystal
    Journal of Thermal Analysis and Calorimetry, 2011
    Co-Authors: G. Madhurambal, M. Mariappan, Balasubramani Ravindran, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of urea thiourea were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized using thermogravimetry–differential thermal analysis (TG–DTA) and FTIR spectroscopic analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two-stage mass loss between 175 and 750 °C. In this temperature range, DTA curves show exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the characteristic absorption, vibration frequencies due to urea thiourea. Detailed structural analysis of the compound is under progress.

  • Thermal, UV and FTIR spectral studies of urea–thiourea zinc chloride single crystal
    Journal of Thermal Analysis and Calorimetry, 2010
    Co-Authors: G. Madhurambal, M. Mariappan, S. C. Mojumdar
    Abstract:

    A single crystal of urea–thiourea was grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterised by TG–DTA, UV and FTIR spectral analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two stage mass loss between 200 and 750 °C. DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern in this temperature range. The UV and FTIR spectra show the characteristic absorption, vibration frequencies due to urea–thiourea zinc chloride crystals. Detailed structural analysis of the compound is under progress.

  • TG–DTA, UV and FTIR spectroscopic studies of urea–thiourea mixed crystal
    Journal of Thermal Analysis and Calorimetry, 2010
    Co-Authors: G. Madhurambal, M. Mariappan, S. C. Mojumdar
    Abstract:

    Abstract  A mixed crystal of urea–thiourea was grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermogravimetric–differential thermal analysis (TG–DTA), UV and FTIR spectroscopic analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two stage weight loss between 200 and 750 °C. In this temperature range DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The UV and FTIR spectra show the characteristic absorption, vibration frequencies due to urea–thiourea mixed crystals. Detailed structural analysis of the compound is under progress.

G. Madhurambal - One of the best experts on this subject based on the ideXlab platform.

  • Thermal and FTIR spectral studies of various proportions of zinc magnesium ammonium sulfate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of zinc magnesium ammonium sulfate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized through thermal (TG–DTA) and FTIR spectral analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. DTA curve shows exothermic peaks in this temperature range supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulfate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Growth and characterization of 0.1 and 0.25 zinc magnesium ammonium sulphate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of 0.1 and 0.25 zinc magnesium ammonium sulphate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermal (TG–DTA), FTIR and XRD analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. In this temperature range, DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulphate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Thermal and FTIR spectral studies in various proportions of urea thiourea mixed crystal
    Journal of Thermal Analysis and Calorimetry, 2011
    Co-Authors: G. Madhurambal, M. Mariappan, Balasubramani Ravindran, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of urea thiourea were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized using thermogravimetry–differential thermal analysis (TG–DTA) and FTIR spectroscopic analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two-stage mass loss between 175 and 750 °C. In this temperature range, DTA curves show exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the characteristic absorption, vibration frequencies due to urea thiourea. Detailed structural analysis of the compound is under progress.

  • Thermal, UV and FTIR spectral studies of urea–thiourea zinc chloride single crystal
    Journal of Thermal Analysis and Calorimetry, 2010
    Co-Authors: G. Madhurambal, M. Mariappan, S. C. Mojumdar
    Abstract:

    A single crystal of urea–thiourea was grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterised by TG–DTA, UV and FTIR spectral analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two stage mass loss between 200 and 750 °C. DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern in this temperature range. The UV and FTIR spectra show the characteristic absorption, vibration frequencies due to urea–thiourea zinc chloride crystals. Detailed structural analysis of the compound is under progress.

  • TG–DTA, UV and FTIR spectroscopic studies of urea–thiourea mixed crystal
    Journal of Thermal Analysis and Calorimetry, 2010
    Co-Authors: G. Madhurambal, M. Mariappan, S. C. Mojumdar
    Abstract:

    Abstract  A mixed crystal of urea–thiourea was grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermogravimetric–differential thermal analysis (TG–DTA), UV and FTIR spectroscopic analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two stage weight loss between 200 and 750 °C. In this temperature range DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The UV and FTIR spectra show the characteristic absorption, vibration frequencies due to urea–thiourea mixed crystals. Detailed structural analysis of the compound is under progress.

M. Mariappan - One of the best experts on this subject based on the ideXlab platform.

  • Thermal and FTIR spectral studies of various proportions of zinc magnesium ammonium sulfate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of zinc magnesium ammonium sulfate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized through thermal (TG–DTA) and FTIR spectral analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. DTA curve shows exothermic peaks in this temperature range supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulfate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Growth and characterization of 0.1 and 0.25 zinc magnesium ammonium sulphate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of 0.1 and 0.25 zinc magnesium ammonium sulphate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermal (TG–DTA), FTIR and XRD analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. In this temperature range, DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulphate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Thermal and FTIR spectral studies in various proportions of urea thiourea mixed crystal
    Journal of Thermal Analysis and Calorimetry, 2011
    Co-Authors: G. Madhurambal, M. Mariappan, Balasubramani Ravindran, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of urea thiourea were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized using thermogravimetry–differential thermal analysis (TG–DTA) and FTIR spectroscopic analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two-stage mass loss between 175 and 750 °C. In this temperature range, DTA curves show exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the characteristic absorption, vibration frequencies due to urea thiourea. Detailed structural analysis of the compound is under progress.

  • Thermal, UV and FTIR spectral studies of urea–thiourea zinc chloride single crystal
    Journal of Thermal Analysis and Calorimetry, 2010
    Co-Authors: G. Madhurambal, M. Mariappan, S. C. Mojumdar
    Abstract:

    A single crystal of urea–thiourea was grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterised by TG–DTA, UV and FTIR spectral analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two stage mass loss between 200 and 750 °C. DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern in this temperature range. The UV and FTIR spectra show the characteristic absorption, vibration frequencies due to urea–thiourea zinc chloride crystals. Detailed structural analysis of the compound is under progress.

  • TG–DTA, UV and FTIR spectroscopic studies of urea–thiourea mixed crystal
    Journal of Thermal Analysis and Calorimetry, 2010
    Co-Authors: G. Madhurambal, M. Mariappan, S. C. Mojumdar
    Abstract:

    Abstract  A mixed crystal of urea–thiourea was grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermogravimetric–differential thermal analysis (TG–DTA), UV and FTIR spectroscopic analyses. A fitting Decomposition Pattern for the title compound was formulated on the TG curve which shows a two stage weight loss between 200 and 750 °C. In this temperature range DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The UV and FTIR spectra show the characteristic absorption, vibration frequencies due to urea–thiourea mixed crystals. Detailed structural analysis of the compound is under progress.

S. Hariharan - One of the best experts on this subject based on the ideXlab platform.

  • Thermal and FTIR spectral studies of various proportions of zinc magnesium ammonium sulfate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of zinc magnesium ammonium sulfate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized through thermal (TG–DTA) and FTIR spectral analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. DTA curve shows exothermic peaks in this temperature range supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulfate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Growth and characterization of 0.1 and 0.25 zinc magnesium ammonium sulphate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of 0.1 and 0.25 zinc magnesium ammonium sulphate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermal (TG–DTA), FTIR and XRD analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. In this temperature range, DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulphate mixed crystals. Detailed structural analysis of the compound is under progress.

P. Ramasamy - One of the best experts on this subject based on the ideXlab platform.

  • Thermal and FTIR spectral studies of various proportions of zinc magnesium ammonium sulfate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of various proportions of zinc magnesium ammonium sulfate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized through thermal (TG–DTA) and FTIR spectral analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. DTA curve shows exothermic peaks in this temperature range supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulfate mixed crystals. Detailed structural analysis of the compound is under progress.

  • Growth and characterization of 0.1 and 0.25 zinc magnesium ammonium sulphate
    Journal of Thermal Analysis and Calorimetry, 2013
    Co-Authors: G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S. C. Mojumdar
    Abstract:

    Mixed crystals of 0.1 and 0.25 zinc magnesium ammonium sulphate were grown by slow evaporation of aqueous solution at room temperature. The bright and transparent crystals obtained were characterized by thermal (TG–DTA), FTIR and XRD analyses. A fitting Decomposition Pattern for the compound was formulated on the TG curve which shows two stage mass losses between 133 and 478.75 °C. In this temperature range, DTA curve shows exothermic peaks supporting the formulated Decomposition Pattern. The FTIR spectra show the vibration frequencies due to the formation of zinc magnesium ammonium sulphate mixed crystals. Detailed structural analysis of the compound is under progress.

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