"Heterogeneous Three-Dimensional Assembly of Metamaterials and Metadevices by Modular Transfer Printing"
Seungwoo Lee, Byungsoo Kang, Hohyun Keum, Alaa Alokaily, Hyun-Sung Park, Numair Ahmed, John A. Rogers, Placid M. Ferreira, Seok Kim, and Bumki Min, CLEO Pacific Ream, 2015,