Electrical control of anisotropic and tightly bound excitons in bilayer phosphorene
Sangho Yoon, Taeho Kim, Seung-Young Seo, Seung-Hyun Shin, Su-Beom Song, B. J. Kim, Kenji Watanabe, Takashi Taniguchi, Gil-Ho Lee, Moon-Ho Jo, Diana Y. Qiu, Jonghwan Kim.
