Open AccessTemperature Evolution of Cluster Structures in Ethanol
Author(s) -
Pavlo Golub,
I. Doroshenko,
V. Pogorelov,
Valdas Šablinskas,
Vytautas Balevičius,
Justinas Čeponkus
Publication year - 2013
Publication title -
dataset papers in physics
Language(s) - English
Resource type - Journals
ISSN - 2314-5285
DOI - 10.1155/2013/473294
Subject(s) - ethanol , cluster (spacecraft) , fourier transform infrared spectroscopy , liquid state , chemistry , maximum temperature , analytical chemistry (journal) , materials science , thermodynamics , chromatography , chemical engineering , organic chemistry , physics , engineering , computer science , programming language
The dependence of FTIR spectrum of pure ethanol on the temperature was investigated. The measurements were performed for frozen (the minimum temperature −180°C) and liquid ethanol (the maximum temperature 40°C). All changes in IR spectrum of ethanol during gradual warming were detected and analyzed. On the bases of preset observations, the conclusions concerning the evolution of cluster structures in ethanol during transition from solid (frozen) state to liquid state were made.