Project supported by the National Natural Science Foundation of China (50472037); the Natural Science Foundation of Hebei Province (E2004000117 and F2004000130); the Science and Technology Research Program from the Bureau of Science and Technology of Hebei Province (2002158)
The ZnO and Zn1-xMnxO minicrystal were synthesized by chemical vapor transport (CVT). The electron trap structure (donor level) and process on the temporal behavior of photoelectrons of materials were respectively stu...