Linearly polarized white fluorescence from shish-kebab type liquid crystalline poly(P-phenylenevinvlene)s with (P-phenylene)s as kebab
نویسندگان
چکیده
منابع مشابه
Molecular basis of the shish-kebab morphology in polymer crystallization.
In the rich and long-standing literature on the flow-induced formation of oriented precursors to polymer crystallization, it is often asserted that the longest, most extended chains are the dominant molecular species in the "shish" of the "shish-kebab" formation. We performed a critical examination of this widely held view, using deuterium labeling to distinguish different chain lengths within ...
متن کاملInterfacial load transfer in polymer/carbon nanotube nanocomposites with a nanohybrid shish kebab modification.
Interfacial properties are known to have a critical effect on the mechanical properties of a nanocomposite material system. Here, the interfacial load transfer in a carbon nanotube (CNT)/nylon-11 composite was studied with a CNT/nylon-11 nanohybrid shish kebab (NHSK) structure modification using Raman spectroscopy. Characterization of the polymer crystal in the NHSK using differential scanning ...
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[Purpose] Doner kebab is a food specific to Turkey; it is a cone-shaped meat placed vertically on a high stand. The doner kebab chefs stand against the meat and cut it by using both of their upper extremities. This work style may lead to recurrent trauma and correspondingly the upper extremity problems. The aim of this study was to investigate the upper extremity disorders of doner chefs. [Subj...
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We investigated the linearly polarized emission of uniformly aligned poly(9,9-di-n-octylfluorenyl-2,7-diyl)-alt-(benzo[2,1,3]thia-diazol-4,8-diyl) (F8BT) with a liquid crystalline phase on a rubbed alignment layer. The polarization ratio, defined by the ratio of luminous intensities polarized parallel and perpendicular to the rubbed direction, gradually decreased with increasing thickness of th...
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ژورنال
عنوان ژورنال: Chinese Journal of Polymer Science
سال: 2011
ISSN: 0256-7679,1439-6203
DOI: 10.1007/s10118-012-1110-x