We report here the synthesis Ga-doped ZnO nanorods by hydrothermal (HT) method and investigate the effects of Ga-doping on their CO sensing properties. It is found that Ga doping cancel out oxygen-related defects (oxygen interstitial) based on the results of photoluminescence (PL) experiments and further confirmed by the CO sensing experiment. The defect-controlled, which are donor-(shallow donor and zinc interstitial) and acceptor-related (oxygen interstitial) ones, in ZnO nanorods were adjusted by Ga doping level. The CO sensing properties of ZnO nanorods are effectively improved by Ga doping. These can be explained in term of the removal excess oxygen in ZnO nanorods surface, increase shallow donor concentration and Ga-doped ZnO formed a...
We present the effects of Co doping on the morphology, structural and optical properties of ZnO nano...
Having unique physical and chemical properties, nanostructures of ZnO become the center of interest ...
The controlled modification of the electronic properties of ZnO nanorods via transition metal doping...
AbstractPure ZnO and 3wt.% Ga-doped ZnO nanopowders were synthesized by a simple sol–gel technique, ...
In this study, high-density single crystalline Ga-doped ZnO (GZO) nanorods were grown on glass subst...
© 2014 American Chemical Society. The influence of deep level surface defects on electrical and gas ...
Access to clean water is one of the fundamental needs in our rapid lifestyle; a large amount of wate...
Previous studies on Ga-doped ZnO nanorods (GZRs) have failed to address the change in GZR morphology...
The ethanol gas sensing properties of ZnO films and ZnO nanorod arrays that had been pretreated with...
The influence of deep level surface defects on electrical and gas sensing properties of ZnO nanorods...
Abstract- ZnO nanorods with different sizes and shapes have been successfully synthesized via a simp...
ZnO nanorods with different sizes and shapes have been successfully synthesized via a simple hydroth...
Ga-doped ZnO nanoparticles are successfully prepared by a facile coprecipitation method and then are...
In this paper, we show that the possibility of using polyethylene glycol (EG) as a hydrogen source a...
The present work shows a study about the growing of ZnO nanorods by chemical bath deposition (CBD) a...
We present the effects of Co doping on the morphology, structural and optical properties of ZnO nano...
Having unique physical and chemical properties, nanostructures of ZnO become the center of interest ...
The controlled modification of the electronic properties of ZnO nanorods via transition metal doping...
AbstractPure ZnO and 3wt.% Ga-doped ZnO nanopowders were synthesized by a simple sol–gel technique, ...
In this study, high-density single crystalline Ga-doped ZnO (GZO) nanorods were grown on glass subst...
© 2014 American Chemical Society. The influence of deep level surface defects on electrical and gas ...
Access to clean water is one of the fundamental needs in our rapid lifestyle; a large amount of wate...
Previous studies on Ga-doped ZnO nanorods (GZRs) have failed to address the change in GZR morphology...
The ethanol gas sensing properties of ZnO films and ZnO nanorod arrays that had been pretreated with...
The influence of deep level surface defects on electrical and gas sensing properties of ZnO nanorods...
Abstract- ZnO nanorods with different sizes and shapes have been successfully synthesized via a simp...
ZnO nanorods with different sizes and shapes have been successfully synthesized via a simple hydroth...
Ga-doped ZnO nanoparticles are successfully prepared by a facile coprecipitation method and then are...
In this paper, we show that the possibility of using polyethylene glycol (EG) as a hydrogen source a...
The present work shows a study about the growing of ZnO nanorods by chemical bath deposition (CBD) a...
We present the effects of Co doping on the morphology, structural and optical properties of ZnO nano...
Having unique physical and chemical properties, nanostructures of ZnO become the center of interest ...
The controlled modification of the electronic properties of ZnO nanorods via transition metal doping...