Electric field effect in ultrathin zigzag graphene nanoribbons |
|
Zhang Wen-Xing†
 , Liu Yun-Xiao‡, Tian Hua, Xu Jun-Wei, Feng Lin |
| Band structures of 3ZGNR under increasing applied fields. Bottom panels are enlarged views of the upper panels around E F. For spins, α and β are displayed in red and blue, respectively. Five electric fields of (a) 0 V/Å, (b) 0.200 V/Å, (c) 0.445 V/Å, (d) 0.460 V/Å, and (e) 0.500V/Å are applied to the system respectively. |
 |