2.Experiment
3.Results
4.Conclusions
Large excitation binding energy : 60 meV
Piezoelectronic material
One dimensional ZnO in oxide nanostructures
Safety is best
Toxicity is less than other materials
ZnO carry out a role of UV rays by itself
Aligned ZnO nanowires are grown vertically
on silicon substrates by carbothermal route
Aligned ZnO nanowires are grown
without any catalysts and vacuum system
ZnO nanowires are grown c-axis direction
PL spectrum reveals that there exists a low concentration of oxygen vacancies
UV rays

분야