کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1405238 | 1501712 | 2016 | 4 صفحه PDF | دانلود رایگان |
• Spontaneous separation of molecules occurs in binary mixtures of n-alkanes.
• The process of microphase separation takes minutes after quenching.
• Raman allows characterisation of the orientational ordering of n-alkanes in domains.
The microphase separation of n-alkanes with different chain length was investigated by Raman spectroscopy for binary mixture rapidly quenched from the melt. The process was observed as a function of time. The first several minutes after solidification were crucial for the demixing process. For a few weeks old sample the orientational order parameters
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Journal: Journal of Molecular Structure - Volume 1105, 5 February 2016, Pages 30–33