Optical of Properties of Neutral/Radical Mixed TCNQ Complexes: and influence of magnetic field applied during the crystal growth

The electronic structure of 2:3 neutral/radical mixed TCNQ complexes was studied by mean of the optical measurements performed on the crystals at various temperatures and pressures. The crystals of the complexes were also grown under the influence of high magnetic field, and the effects of magnetic field applied during the crystal growth were also studied similarly. The complexes have electronic structure of organic semiconductor where the disorders in the molecular columns consist of neutral/radical TCNQ molecules plays important role in determining the structure.

H. Abdurakhman finished his Master and Doctor courses in Applied Physics at Tohoku University, Japan. Previuosly he studied Physics at Gadjah Mada University, Indonesia. He worked as researcher at several universities in Japan for several years after finishing his Doctor course. Currently managing a company in Indonesia.