Articles tagged "core-shell heterosturture"

The 16th European Microscopy Congress 2016
Spontaneous formation of core–shell GaAsP nanowires with enhanced electrical conductivity
Wen Sun (1, 2), Yang Huang (2), Yanan Guo (3), Zhiming Liao (2), Qiang Gao (3), Hark Hoe Tan (3), Chennupati Jagadish (3), Xiaozhou Liao (4), Jin Zou (2, 5)
1. National Centre for Electron Microscopy, Beijing, Tsinghua University, Beijing, Chine 2. Materials Engineering, The University of Queensland, Brisbane, Australie 3. Department of Electronic Materials Engineering, The Australian National University, Canberra, Australie 4. School of Aerospace, Mechanical and Mechatronic Engineering, The University of Sydney, Sydney, Australie 5. Centre for Microscopy and Microanalysis, The University of Queensland, Brisbane, Australie
The growth of GaAsP nanowires on GaAs (111)B substrates exhibit a core-shell heterosturture with P-enriched cores, which is attributed to Au catalysts enhancement of the…