Title of article
Observation of multiple phase transitions in some even n-alkanes using a high resolution and super-sensitive DSC
Author/Authors
Shaolan Wang، نويسنده , , Ken-ichi Tozaki، نويسنده , , Hideko Hayashi، نويسنده , , Hideaki Inaba، نويسنده , , Hiroko Yamamoto، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
9
From page
73
To page
81
Abstract
The phase transitions of even n-alkanes, n-C34H70, n-C36H74, n-C40H82 and n-C42H86 with high purity have been measured using a high resolution and super-sensitive DSC. A new transition in the low temperature phase was observed in all the samples in the heating run. The surface freezing phenomenon was observed by thermal measurement for the first time in all the samples both in the heating and in the cooling run. The difference of the thermal behaviors between the heating and cooling run was also observed in all the samples.
Keywords
DSC , n-Alkane , Phase transition , Surface freezing , Rotator phase
Journal title
Thermochimica Acta
Serial Year
2006
Journal title
Thermochimica Acta
Record number
1197360
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