2 papers
cond-mat.mes-hall2013
Observation of Low Energy Raman Modes in Twisted Bilayer Graphene
Rui He, Ting-Fung Chung, Conor Delaney +7
Two new Raman modes below 100 cm^-1 are observed in twisted bilayer graphene grown by chemical vapor deposition. The two modes are observed in a small range of twisting angle at wh…
cond-mat.mes-hall2013
Metal-Insulator Transition in Variably Doped (Bi1-xSbx)2Se3 Nanosheets
Chee Huei Lee, Rui He, ZhenHua Wang +8
Topological insulators are novel quantum materials with metallic surface transport, but insulating bulk behavior. Often, topological insulators are dominated by bulk contributions…