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spectrophotometer. The thermal decomposition pattern of the precursors was studied by simultaneous differential thermal analysis (DTA) and thermogravimetric (TG) analysis on a NETZSCH, STA 409 PC (Luxx) analyzer, from RT to 900 °C in dry air. The heating

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) with tartrate [(C 4 H 4 O 6 ) −2 ] were synthesized. The compounds were investigated by complexometry, elemental analysis, X-ray powder diffractometry, infrared spectroscopy, simultaneous thermogravimetry and differential thermal analysis (TG-DTA) and

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Journal of Thermal Analysis and Calorimetry
Authors: Fillipe V. Rocha, Carolina V. Barra, Silmar J. S. Franchi, Adelino V. G. Netto, Antonio E. Mauro, and Regina C. G. Frem

], and biological activity of palladium(II) complexes [ 20 – 22 ], we present in this study the thermal investigation of tdmPz and compounds of the type [PdX 2 (tdmPz)] by means of thermogravimetry (TG) and differential thermal analysis (DTA

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and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC) and TG coupled to FTIR. Experimental The folic acid (C 19 H 19 N 7 O 6 ) with 99% purity was obtained from Aldrich. Aqueous solution of Na 2

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& Redfern equation (see Eq. 2 ) [ 18 ] by using the data in the Differential Thermal Analysis (TA Instruments SDTQ 600) at heating rates of 5, 10, 15, and 20 °C min −1 under an air atmosphere; (2) where β i is the heating rate, T α, i is the

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study the phase-forming process. Thermogravimetry (TG) and differential thermal analysis (DTA) were carried out by using a DTA/TG system (Perkin Elmer Diamond type). The samples were heated at a rate of 10 °C min −1 from room temperature to 1,300 °C, in

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-8842(00)00110-3 . 17. Sahnoune , F , Chegaar , M , Saheb , N , Goeuriot , P , Valdivieso , F . Differential thermal analysis of mullite formation from Algerian kaolin . Adv Appl Ceram . 2008 ; 107 : 9 – 13 . 10.1179/174367607X

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Kovačević, D. & Kurtanjek, Ž. (1993): Odredivanje entalpije smrznutog iskoštenog ribljeg mesa (surimija) diferencijalnom termickom analizom. (Enthalpy determination of frozen surimi by differential thermal

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precursor and as prepared powder was studied by simultaneous differential thermal analysis (DTA) and thermogravimetric (TG) analysis on a STAR SW9.0. The TG–DTA analysis for all the samples was done from RT to 900 °C in dry air. The heating rate was

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Spectral and thermal characterization of grown organic single crystal

Semicarbazone of p-hydroxy benzaldehyde (SPHB)

Journal of Thermal Analysis and Calorimetry
Authors: S. Janarthanan, R. Sugaraj Samuel, Y. C. Rajan, P. R. Umarani, and S. Pandi

, FTIR and UV–Vis–NIR spectral analysis and thermogravimetric and differential thermal analysis (TG-DTA). The NLO property of the compound was confirmed by Kurtz–Perry powder technique. Materials and methods Material

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