Analiza termo-optyczna (TOA) jako narzędzie badań zjawisk topnienia
Journal Title: Wiadomości Chemiczne - Year 2019, Vol 73, Issue 3
Abstract
In the work, after preliminary discussion of the complexity of the phenomenon of melting chemical compounds, two basic research methods are presented: calorimetric methods and thermooptical method. The physical basis of the five main calorimetry techniques is now detailed (adiabatic calorimetry, differential thermal analysis – DTA, differential scanning calorimetry with heat compensation – DSC heat compensated, differential scanning calorimetry with heat flow – DSC heat flux and differential scanning calorimetry with temperature modulation – MDSC) and thermo-optical techniques used in phase transitions investigations. The advantages and disadvantages of these methods are shown in numerous examples and the accuracy attainable by the individual measuring techniques is compared.
Authors and Affiliations
Zbigniew Galewski, Izabela Korbecka, Natalia Osiecka-Drewniak
Keywords
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