Ten-Second Epitaxy of Cu on Repeatedly Used Sapphire for Practical Production of High-Quality Graphene

• Yukuya Nagai,
• Asahi Okawa,
• Taisuke Minamide,
• Kei Hasegawa,
• Hisashi Sugime,
• Suguru Noda

Affiliations

Yukuya Nagai

†Department of Applied Chemistry, Waseda University, Tokyo, Japan

Asahi Okawa

†Department of Applied Chemistry, Waseda University, Tokyo, Japan

Taisuke Minamide

†Department of Applied Chemistry, Waseda University, Tokyo, Japan

Kei Hasegawa

†Department of Applied Chemistry, Waseda University, Tokyo, Japan

Hisashi Sugime

Waseda Institute for Advanced Study, Waseda University, Tokyo, Japan

Suguru Noda

†Department of Applied Chemistry, Waseda University, Tokyo, Japan