Bae, Sukang; Kim, Hyeongkeun; Lee, Youngbin; Xu, Xiangfan; Park, Jae-Sung; Zheng, Yi; Balakrishnan, Jayakumar; Lei, Tian; Kim, Hye Ri; Song, Young Il; Kim, Young-Jin; Kim, Kwang S.; Ozyilmaz, Barbaros; Ahn, Jong-Hyun; Hong, Byung Hee; Iijima, Sumio
Nature Nanotechnology, Vol.5 No.8, pp.574-578