Phenanthrene derivatives combined charge transport properties and strong solid-state emission
As bifunctional materials, phenanthrene derivatives 2,7-diphenylphenanthrene and 2,7-di(styryl)phenanthrene (DPPa and DSPa) were designed and studied. Both materials show charge transport properties and strong solid-state emission. The hole mobility was m
ORGANIC SEMICONDUCTOR AND MANUFACTURING METHOD THEREOF
The organic semiconductor of the present invention comprises a strain type compound represented by the following formula (1). (In the formula, Z represents an atom selected from group 13 to 16 elements in the periodic table rings A 1 and A 2 are rings having at least one carbon-carbon unsaturated bond R 1a , R 1b and R 2 are the same or different and each represents a hydrogen atom or a substituent R 3 represents an atom selected from the group 16 element in the periodic table R A and R B are the same or different and each represents a hydrogen atom, a substituent or an atom selected from the group 16 element in the periodic table m represents an integer of 0 to 4 n represents an integer of 0 to 2 p1 and p2 each represents an integer of 0 or more andrepresents a single bond or a double bond). The organic semiconductor has high mobility (electrical mobility) and can be easily or efficiently molded by a wet process such as coating.
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(2019/04/26)
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