据Nanowerk报道, Large-scale and high-density semiconductor arrays with one-
dimensional ("1D" - where one dimension of the structure is nanoscale)
nanostructures have been extensively studied for their potential application
in future electrooptical devices. Among them, zinc oxide (ZnO) is
considered to be very attractive for high-efficiency short-wavelength
optoelectronic nanodevices because of its large exciton binding energy of 60
meV and high mechanical and thermal stabilities. ZnO nanorod/ nano
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That is too easy to do. Not much novelty and challenge.