[1Ip01-08] Low-dimensional Material/Nanostructure/Nanomaterial (LD/NS/NM)

[1Ip02] Chemical structure of graphene treated by photoemission-assisted Townsend discharge plasma

*Susumu Takabayashi¹, Akito Fukuda¹, Shuto Tanaka¹, Haruhiro Naito¹, Hisato Yamaguchi², Shuichi Ogawa³, Yuji Takakuwa⁴, Yasutaka Tsuda⁵, Akitaka Yoshigoe⁵ (1. National Institute of Technology, Ariake College, 2. Los Alamos National Laboratory, 3. College of Industrial Technology, Nihon University, 4. Micro System Integration Center, Tohoku University, 5. Japan Atomic Energy Agency)

We accomplished controlled modification of chemical structure of graphene by photoemission-assisted Townsend discharge plasma. The Raman analysis demonstrates that electric control in PATD can suppress the D band that represents disorder of graphene. The results suggests that PATD mildly modifies a graphene sheet and will help the development of electronics and photonics with graphene.