International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

2019年11月27日 〜 2019年11月29日
Sapporo Convention Center

10:40 〜 13:10

[FMCp3-7] Mechanical Exfoliated Large Scale CVD-Graphene using Water-Soluble WO3 Supporting Layer

*Seung-Il Kim1, Seok Ki Hyeong1, Ji Yun Moon1, Jae-Hyun Lee1 (1. Ajou University (Korea))

Chemical Vapor Deposition, Mechanical Exfoliation, Graphene, Tungsten Oxide

https://doi.org/10.36463/idw.2019.0717

We will introduce a large area clean graphene transfer method that solves the problems encountered during the transfer process of CVD graphene. WO3 can transfer high-quality graphene synthesized on a Ge substrate without a defect, and there is no chemical etching process due to its water-soluble nature.