Abstract
P-type ZnO nanowires with silver (Ag) doping were synthesized via a chemical vapor deposition process. The incorporation of Ag was confirmed by selected-area energy-dispersive x-ray spectroscopy. The formation of acceptor states was demonstrated by temperature and excitation power-dependent photoluminescence measurements. Characterization of field-effect transistors using Ag-doped ZnO nanowires as channels showed p-type conductivity of the nanowires with a hole concentration of 4.9×1017 cm−3 and a carrier mobility of approximately 0.18 cm2 V−1 s−1.
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Wang, G., Chu, S., Zhan, N. et al. Synthesis and characterization of Ag-doped p-type ZnO nanowires. Appl. Phys. A 103, 951–954 (2011). https://doi.org/10.1007/s00339-011-6390-4
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DOI: https://doi.org/10.1007/s00339-011-6390-4