Recent progress of the native defects and p-type doping of zinc oxide Project supported by the State Key Program for Basic Research of China (Grant No. 2011CB302003), the National Natural Science Foundation of China (Grant Nos. 61274058, 61322403, 61504057, and 61574075), the Natural Science Foundation of Jiangsu Province, China (Grant Nos. BK20130013 and BK20150585), and the Six Talent Peaks Project in Jiangsu Province, China (Grant No. 2014XXRJ001). |
(color online) (a) TEM image of a p-ZnO:Sb/n-ZnO NR, where the inset shows the SAED pattern of the NRs. (b) TEM image of the ZnO:Sb region in the p-ZnO:Sb/n-ZnO NR. (c) HRTEM image of the n-ZnO region in the p-ZnO:Sb/n-ZnO NR. (d) Magnified HRTEM image of the p-ZnO:Sb region; a tacking fault is marked with an arrow. FFT images of (e) n-ZnO and (f) p-ZnO regions.[ |