Project supported by the National Natural Science Foundation of China(Nos.50472009,10474091,50532070)
Heteroepitaxial undoped ZnO films were grown on Si (100) substrates by radio-frequency reactive sputtering, and then some of the samples were annealed at N2-800℃ (Sample 1, S1) and 02-800℃ (Sample 2, S2) for 1...
Project supported by the National Natural Science Foundation of China(No.50532070);the Funds of Chinese Academy of Sciences for Knowledge Innovation Program(No.KJCX3.5YW.W01)
A series ofn-ZnO/n-SiC/p-Si and n-ZnO/p-Si heterojunctions were prepared by DC sputtering. Their structural properties, I-V curves, photovoltaic effects and photo-response spectra were studied. The photoelectric conve...
supported by the National Natural Science Foundation of China(Nos.50472009,10474091,50532070).
The grain boundary layer behavior in ZnO/Si heterostucture is investigated. The current-voltage (I-V) curves, deep level transient spectra (DLTS) and capacitance-voltage (C-V) curves are measured. The transport ...