Applied Physics
Synthesis, morphology and structural characterization of ZnO nanorods and nanotubes using SEM, TEM, EDS and XRD
o Optical properties investigated by UV-reflectance spectroscopy, Photoluminescence Spectroscopy and Raman spectroscopy.
o Ac and DC conduction mechanism in ZnO nanorods and nanotubes analyzed in the light of various theoretical models like Correlated Barrier Hopping and poloron tunneling
o Dielectric behaviour of ZnO nanorods and nanotubes are analysed by impedance and
modulus spect