[18p-C42-1~7] 2D materials and their integrated circuit and electronic device applications

4:45 PM - 5:15 PM JST(7:45 AM - 8:15 AM UTC)

[18p-C42-7] Photochromic Molecule in Solution Combined with 2D Material FET for Optical Device

〇Tadahiro Komeda Komeda¹, Tsuyoshi Takaoka¹ (1.IMRAM, Tohoku Univ.)

Keywords:

TMD,FET

Combining optoelectronic technology with the metal oxide semiconductor (MOS) field effect transistor (FET) has attracted wide attention as a way to overcome the technological limitations of the Si-based logic circuit. In this talk, we introduce recent study of the photochromic molecule in solution in contact with transition metal dichalcogenides (TMD) FET for the photo-switching experiment. We constructed TMD-FET with the microfluidic platform for the FET property measurement when a solution flows above the channel. We demonstrated the photo switching by reversible photo injection on the azobenzene and other photochromic molecules.