DSC Calibration During Cooling |
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| Authors: | G Hakvoort C M Hol |
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| Institution: | (1) Chemistry Department, Delft University of Technology, Julianalaan 136, 2628 BL Delft, The Netherlands |
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| Abstract: | A number of compounds are investigated for DSC calibration during cooling. Adamantane and Zn show fast reversible transitions
and can be applied both for temperature and for heat calibration. A third compound, namely 4,4′-azoxyanisole, has a liquid
crystal to isotropic liquid transition at 409 K. This compound can be used for temperature calibration. Heat calibration with
this compound is more problematic because of the small heat effect and the construction of the baseline. Two other compounds,
namely Hg and Pb, show a slight undercooling. Nevertheless they can be used for heat calibration, and possibly also for temperature
calibration during cooling.
This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | adamantane (C10H16) avoidance of sample/pan reactions 4 4′ -azoxyanisole (C14H14N2O3) DSC calibration during cooling Ga Pb Hg reversible transitions undercooling Zn |
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