title: Solution-based direct growth of organic crystals on an active channel region for printable bottom-contact organic field-effect transistors.
abstract: The growth and self-organization of organic crystals between a source (S) and drain (D) electrode by a method based on the use of a micropipette and isothermal evaporation of the solvent in a two-liquid system led to the formation of organic-crystal transistors (see polarized optical micrograph). The method is similar to ink-jet printing and should be suitable for the fabrication of low-cost and mass-producible printed electronic devices.
authors.affiliation: Department of Chemistry, Seoul National University, San 56-1, Shilim-Dong, Gwanak-Gu, Seoul, Korea.
authors.forename: Jung-Pyo
authors.initials: JP
authors.lastname: Hong
authors.forename: Seonghoon
authors.initials: S
authors.lastname: Lee