Ionic Polymerization under Electric Field
نویسندگان
چکیده
منابع مشابه
Radiation-induced solidification of ionic liquid under extreme electric field.
An extreme electric field on the order of 10(10) V m(-1) was applied to the free surface of an ionic liquid to cause electric-field-induced evaporation of molecular ions from the liquid. The point of ion emission was observed in situ using a TEM. The resulting electrospray emission process was observed to create nanoscale high-aspect-ratio dendritic features that were aligned with the direction...
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The previous study (Wang and Voth, J. Am. Chem. Soc. 2005, 127, 12192) has shown that the nonpolar alkyl cationic tail groups of ionic liquids can aggregate and form nanoscale spatial heterogeneity. To facilitate applications of ionic liquids under nonequilibrium conditions, it is of great interest to see how this spatial heterogeneity of ionic liquids changes when an external electric field is...
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We evaluate the ionic relaxation time of a nematic cell subjected to a potential difference, V0 , very large with respect to VT=KBT/q=0.025 V, where KBT is the thermal energy, and q the electrical charge of the ions, assumed monovalent. The analysis is performed by assuming that the mobilities of the positive and negative ions are the same, and that the ions can be considered pointlike. We show...
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ژورنال
عنوان ژورنال: Kobunshi Kagaku
سال: 1967
ISSN: 1884-8079,0023-2556
DOI: 10.1295/koron1944.24.145