2013

,

Effects of nickel cobalt oxide nanoparticles on luminous efficiency of light emitting didodes

2013

,

Improvement of light extraction in blue GaN based light-emitting-didoe structures by using polystyrene SiO2 core shell nanosphres

2013

,

Comparision of electrical charateristcs for different cap layer on AlGaN/GaN schottky barrier didodes

2013

,

Effects of surface etching in GaN-based LEDs on electrical property and light extraction efficiency

2013

,

Fabrication of polypyrrole/ZnO hybrid p-n heterojuciton for photovotaic cell