01805nas a2200253   4500008004100000022001400041245008800055210006900143260010600212300001400318490000700332520091900339653001101258653002101269653001301290653002701303653001301330100001901343700002001362700001701382700002101399700001801420856011301438       2007                        eng d  a0013-468600aInfluence of film structure on mobilities of charge carriers in conducting polymers0 aInfluence of film structure on mobilities of charge carriers in   aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDbPERGAMON-ELSEVIER SCIENCE LTDcNOV  a8088-80950 v523 a<p>Two sorts of poly(3-hexylthiophene) (PHT) films with the same chemical compositions were prepared, and their electrochemical, spectroscopic, and transport properties were studied with a special interest in a possible influence of film structure on mobilities of charge carriers. One of the PHT films was electrochemically synthesized using 3-hexylthiophene as a monomer (as-grown film) and the other was obtained by dissolving the as-grown film in chloroform and then casting the polymer solution (cast film). A clear difference was observed in the mobility versus doping level plot between the two sorts of PHT films, demonstrating that the difference is caused only by a distinction in film structure. An initial decreasing feature of the mobility plot observed for the cast films was accounted for in terms of swelling of the films at an early stage of doping. (C) 2007 Elsevier Ltd. All rights reserved.</p>10aDoping10aelectrosynthesis10amobility10apoly(3-hexylthiophene)10aswelling1 aHarima, Yutaka1 aJiang, Xiaoqing1 aPatil, Rahul1 aKomaguchi, Kenji1 aMizota, Haruo  uhttps://library.ncl.res.in/content/influence-film-structure-mobilities-charge-carriers-conducting-polymers-0