McCulloch, Iain published the artcilePolymerizable liquid crystalline organic semiconductors and their fabrication in organic field effect transistors, Computed Properties of 239075-02-6, the publication is Journal of Materials Chemistry (2003), 13(10), 2436-2444, database is CAplus.
The performance of the semiconducting component in organic field effect transistors (OFETs) is a key parameter in the advancement of organic electronic devices. New semiconductors are required, which can be solution processed, possess high mobility and current modulation, and are stable in ambient conditions. This work provides the first demonstration of working field effect transistor devices fabricated from novel solution processible, polymerizable, small mol. liquid crystalline semiconductors, referred to as reactive mesogens. The design, synthesis, and performance of these materials in transistor devices are reported. The relationship between liquid crystal mol. structure, its corresponding phase behavior and elec. performance is examined Mol. design methodol. was employed to control the liquid crystalline morphol., in an attempt to optimize organization and packing. Alignment of the mols. in large homeotropic domains was achieved through surface treatment techniques, and the highly ordered mesophase was preserved by polymerization of the reactive end groups, creating a crosslinked network.
Journal of Materials Chemistry published new progress about 239075-02-6. 239075-02-6 belongs to alcohols-buliding-blocks, auxiliary class Thiophene,Boronic acid and ester,Boronate Esters, name is 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene, and the molecular formula is C20H28B2O4S2, Computed Properties of 239075-02-6.
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