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The Control of Electronic States Spreading Outside the Conjugated Polymer Surface

  • Xiao Tao Hao (a1), Takuya Hosokai (a2), Noritaka Mitsuo (a3), Satoshi Kera (a4), Kazuyuki Sakamoto (a5), Koji Kamiya Okudaira (a6) and Nobuo Ueno (a7)...

Abstract

The surface electronic structures of conjugated regio regular and regio random poly (3- hexylthiophene) (rr-P3HT and rra-P3HT) thin films were studied by near edge X-ray absorption fine structure spectroscopy, ultraviolet photoelectron spectroscopy and Penning ionization electron spectroscopy (PIES). The distribution of the surface electronic states was controlled on rr-P3HT and rra-P3HT thin films with different molecular ordering by varying the coating process and PIES was adopted to observe the electronic states existing outside the surface.

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Keywords

The Control of Electronic States Spreading Outside the Conjugated Polymer Surface

  • Xiao Tao Hao (a1), Takuya Hosokai (a2), Noritaka Mitsuo (a3), Satoshi Kera (a4), Kazuyuki Sakamoto (a5), Koji Kamiya Okudaira (a6) and Nobuo Ueno (a7)...

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