A comparative and a systematic study on the effects of B, N doping and C-atom vacancies on the band gap in narrow zig-zag graphene nanoribbons via quantum transport calculations

作者：Singh Sukhbir; De Sarkar Abir; Kaur Inderpreet

来源：Materials Research Bulletin, 2017, 87: 167-176.

DOI：10.1016/j.materresbull.2016.11.038

• Zig-zag graphene nanoribbon
• Electronic properties
• Transport characteristics
• Defects and doping

Abstract(#br)Density functional theory(DFT) coupled to non-equilibrium green’s function has been performed to explore avenues to open band gap in graphene nanoribbons in order to reach a high current on/off ratio for their potential applications in transistors and futuristic nanodevices. Introductio...

• 出版日期2017-3