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Press ReleasePress Release 2010

High Mobility Organic Transistor from Solution

-Fabrication of the World’s Highest Mobility Organic Crystal Transistor by Simple Process of Solution Dripping and Exposure to Vapor-

29 Nov, 2010

An organic transistor, which has the world’s highest field effect mobility directly on a substrate by developing solution process for producing organic crystal transistor from solution, was successfully fabricated.

Fig.1. The specimen and a solvent are simply enclosed in a glass container. An organic semiconductor film on an insulating polymer reforms at the molecular level and undergoes crystallization.

Further information


Chuan Liu1, Takeo Minari1, Xubing Lu1, Akichika Kumatani1, Kazuo Takimiya2, Kazuhito Tsukagoshi1

  1. International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS)
  2. Department of Applied Chemistry, Graduate School of Engineering, Institute for Advanced Materials Research, Hiroshima University

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