We study the intervalley scattering in defected graphene by low temperature transport measurements.The scattering rate is strongly suppressed when defects a
Silicene is a single layer of sp2 bonded silicon atoms packed in a honeycomb lattice,and is considered as an analogy of graphene.The “multilayer silicene”
Understanding the photoactivity of methanol on the TiO2 surface is of importance for the alcohol chemistry and industry,and also for the fundamental underst