Systematic errors in isothermal micro- and nanocalorimetry

Autor:	Ingemar Wadsö, Lars Wadsö
Rok vydání:	2005
Předmět:	Isothermal microcalorimetry Chemistry Condensation Thermal Evaporation Calibration Thermodynamics Sorption Physical and Theoretical Chemistry Condensed Matter Physics Thermal analysis Isothermal process
Zdroj:	Journal of Thermal Analysis and Calorimetry. 82:553-558
ISSN:	1572-8943 1388-6150
DOI:	10.1007/s10973-005-0933-x
Popis:	Results of calorimetric measurements are easily impaired by different kinds of systematic errors. Isothermal micro- and nanocalorimeters are particularly sensitive to such errors, as the measured thermal powers are very low. In this paper the occurrence and effects of such errors are discussed: calibration errors, baseline errors, problems with evaporation/condensation, sorption, pV-work, gaseous reactants and different kinds of mechanical effects. Several numerical examples are given.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ac693251b4fd209a6d1ede92e4c13c01 https://doi.org/10.1007/s10973-005-0933-x Zobrazit plný text záznamu Plný text ve formátu PDF