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An unsymmetrically π-extended porphyrin-based single-crystal field-effect transistor and its anisotropic carrier-transport behavior.
Choi, Soojung; Chae, Seung Hyun; Hoang, Mai Ha; Kim, Kyung Hwan; Huh, Jung A; Kim, Youngmee; Kim, Sung-Jin; Choi, Dong Hoon; Lee, Suk Joong.
Afiliación
  • Choi S; Department of Chemistry, Research Institute for Natural Sciences, Korea University, 5 Anam-dong, Sungbuk-gu, Seoul 136-701, Korea.
Chemistry ; 19(7): 2247-51, 2013 Feb 11.
Article en En | MEDLINE | ID: mdl-23281095
Anisotropic charge transport: Single-crystal organic field-effect transistor devices derived from aggregates of thiophene-appended porphyrins display very high mobility (0.27 cm(2) V(-1) s(-1)). This behavior is due to staircase stacking of the porphyrins with distances between layers of 3.17(7) Å. Furthermore, the charge-transport behavior is anisotropic owing to an anisotropic molecular arrangement in the single-crystal microplates.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chemistry Asunto de la revista: QUIMICA Año: 2013 Tipo del documento: Article Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chemistry Asunto de la revista: QUIMICA Año: 2013 Tipo del documento: Article Pais de publicación: Alemania