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Growth of a polarity controlled ZnO nanorod array on a glass/FTO substrate by chemical bath deposition

DSpace at IIT Bombay

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Title Growth of a polarity controlled ZnO nanorod array on a glass/FTO substrate by chemical bath deposition
 
Creator RATHORE, N
RAO, DVS
SARKAR, SK
 
Subject BEAM ELECTRON-DIFFRACTION
CRYSTALLOGRAPHIC POLARITY
NANOWIRE ARRAYS
GAN NANOWIRES
PHOTOLUMINESCENCE
SAPPHIRE
CRYSTALS
FILM
 
Description We present a polarity controlled ZnO nanorod thin film deposition on a glass substrate by Chemical Bath Deposition (CBD). The polarity of ZnO is controlled by the anions of the Zn-salt used in the deposition solution. In the presence of -SO42- the rods grow in the +c direction (Zn-polar), while -c directional (O-polar) growth is observed in the presence of -NO3-. The polarity of the nanorods is confirmed by the Convergent Beam Electron Diffraction (CBED) technique. This study depicts that rods with different polarity possess different optical, electrical and chemical properties.
 
Publisher ROYAL SOC CHEMISTRY
 
Date 2016-01-15T07:15:31Z
2016-01-15T07:15:31Z
2015
 
Type Article
 
Identifier RSC ADVANCES, 5(36)28251-28257
2046-2069
http://dx.doi.org/10.1039/c5ra00023h
http://dspace.library.iitb.ac.in/jspui/handle/100/18025
 
Language en