%0 Journal Article %T Residue-free suspended graphene transferred by perforated template %A Kim, Sang-Min %A Lee, Choong-Kwang %A Yoon, Sung-Uk %A Kim, Kyung-Shik %A Hwangbo, Yun %J Nanotechnology %V 33 %N 16 %P 8 %@ 0957-4484 %D 2022-04-16 %I IOP Publishing %~ DeepDyve