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Blue circle & gradation
Syun Pei Jyun
2015 .10. 23
1
Outline
Introduction
Experiment
Results and discussion
Conclusion
2
Introduction(1/2)
ﻪThe structure of the p-NiO/i-SiO2/n-ZnO nanowires (NWs)
has been proposed here to enhance the UV light sensitivity.
ﻪZnO
visible-blind nature (Eg = 3.37 eV)
intrinsic n-type characteristics
extensive applications in civil and military area
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Introduction(1/2)
ﻪNiO
wide bandgap of about 3.6 eV
intrinsic p-type characteristics
high chemical stability
low-temperature process
ﻪThe thickness effect and the role of the inserted SiO2
layer will be also discussed systematically.
4
Experiment(1/2)
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Experiment(2/2)
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