S. S. Lee

Switching terahertz waves with gate-controlled active graphene metamaterials.

Xiang Zhang, Xiaobo Yin, Sung‐Yool Choi, 2012, Nature materials.

Switching terahertz waves with gate-controlled active graphene metamaterials.

Xiang Zhang, Xiaobo Yin, Sung‐Yool Choi, 2012, Nature materials.

Process and Crucible Modification for Growth of High Doped 4H-SiC Crystal with Larger Diameter

S. S. Lee, Won-Jae Lee, Il-soo Kim, 2012 .