Interaction-Driven Metal-Insulator Transition in Strained Graphene

• المؤلفون الرئيسيون: Tang, Ho-Kin, Laksono, E., Rodrigues, J. N. B., Sengupta, Pinaki, Adam, S., Assaad, F. F.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2015
• الموضوعات: Physics & Applied Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/81233; http://hdl.handle.net/10220/39130
• المؤسسة: Nanyang Technological University

The question of whether electron-electron interactions can drive a metal to insulator transition in graphene under realistic experimental conditions is addressed. Using three representative methods to calculate the effective long-range Coulomb interaction between π electrons in graphene and solving...