The origin of sub-bands in the Raman D-band of graphene

• المؤلفون الرئيسيون: Luo, Zhiqiang, Cong, Chunxiao, Zhang, Jun, Xiong, Qihua, Yu, Ting
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/95988; http://hdl.handle.net/10220/10809

In Raman spectroscopy investigations of defective suspended graphene, splitting in the D band is observed. Four double resonance Raman scattering processes: the outer and inner scattering processes, as well as the scattering processes with electrons first scattered by phonons (“phonon-first”) or by...