L.C. is supported by the National Natural Science Foundation of China (Grant No. 12104136 ) and by Scientific Research Found of Hunan Provincial Education Department (Grant No. 21B0622 ). G. Z. acknowledges the support of National Natural Science Foundation of China (Grant No. 12174100 ).
机构署名：
本校为第一且通讯机构
院系归属：
物理与电子工程学院
摘要：
The two-dimensional material C3N is expected to be an ideal material for the next generation of high-strength electronic devices based on its excellent properties. Here we systemically study the electronic properties for the sawtoothlike C3N nanoribbons by using the first principles calculations. We find that the fully polarized system occurs for specific windows of energies in the pristine nanoribbons. Passivation of the nanoribbons edges with hydrogen atoms can enhance the stability of the nanoribbon and change its electronic properties. The ...
