Fullerene/cobalt porphyrin hybrid nanosheets with ambipolar charge transporting characteristics |
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| Authors: | Wakahara Takatsugu D'Angelo Pasquale Miyazawa Kun'ichi Nemoto Yoshihiro Ito Osamu Tanigaki Nobutaka Bradley Donal D C Anthopoulos Thomas D |
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| Affiliation: | Fullerene Engineering Group, Advanced Materials Processing Unit, Advanced Key Technologies Division, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. Wakahara.takatsugu@nims.go.jp |
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| Abstract: | A novel supramolecular nanoarchitecture, comprising C(60)/Co porphyrin nanosheets, was prepared by a simple liquid-liquid interfacial precipitation method and fully characterized by means of optical microscopy, AFM, STEM, TEM, and XRD. It is established that the highly crystalline C(60)/Co porphyrin nanosheets have a simple (1:1) stoichiometry, and when incorporated in bottom-gate, bottom-contact field-effect transistors (FETs), they show ambipolar charge transport characteristics. |
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