193 citations
- Nanjing UniversityCN10 papers
- Chinese Academy of SciencesCN8 papers
- RIKENJP6 papers
- Helmholtz-Zentrum Dresden-RossendorfDE4 papers
- Oak Ridge National LaboratoryUS4 papers
- Shanghai Jiao Tong UniversityCN4 papers
- State Key Laboratory of Millimeter Waves4 papers
- The University of TokyoJP4 papers
- University of Tennessee at KnoxvilleUS4 papers
- Institute of High Energy PhysicsCN3 papers
- International Centre for Materials PhysicsCN3 papers
- Japan Science and Technology AgencyJP3 papers
4 papers · 2 filters
Thermal Dynamics of Graphene Edges Investigated by Polarized Raman Spectroscopy
Ya Nan Xu, Da Zhan, Lei Liu +5
In this report, we present Raman spectroscopy investigation of the thermal stability and dynamics of graphene edges. It was found that graphene edges (both armchair and zigzag) are…
FeCl3 based Few-Layer Graphene Intercalation Compounds: Single Linear Dispersion Electronic Band Structure and Strong Charge Transfer Doping
Da Zhan, Li Sun, Zhenhua Ni +7
Graphene has attracted great attentions since its first discovery in 2004. Various approaches have been proposed to control its physical and electronic properties. Here, we report…
Stacking Dependent Optical Conductivity of Bilayer Graphene
Yingying Wang, Zhenhua Ni, Lei Liu +6
The optical conductivities of graphene layers are strongly dependent on their stacking orders. Our first-principle calculations show that while the optical conductivities of single…
Enhancement of ferroelectricity in Cr-doped Ho_2Ti_2O_7
X. W. Dong, S. Dong, K. F. Wang +2
A series of polycrystalline pyrochlore rare-earth titanate Ho_{2-x}Cr_xTi_2O_7 are synthesized in order to enhance the ferroelectricity of pyrochlore Ho2Ti2O7. For the sample close…