Authors Jeongmin Seo, Cheogyu Kim, Boo Soo Ma, Tae-Ik Lee, Jae Hoon Bong, Joong Gun Oh, Byung Jin Cho, Taek-Soo Kim 
Journal/Conference Advanced Functional Materials 
Date 2018. 
volume vol. 28 
Page pp. 1707102 

Direct Graphene Transfer and Its Application to Transfer Printing Using Mechanically Controlled, Large Area Graphene/Copper Freestanding Layer