Preparation of PbTiO3 Nanotubes by Electrophoretic Deposition Method and Effect of the Electrophoretic Voltage on the Wall Thickness

2014 ◽  
Vol 1587 ◽  
Author(s):  
E. Rahmati Adarmanabadi ◽  
A. Nourmohammadi ◽  
M. H. Feiz ◽  
M. Lanki
Keyword(s):  
Wall Thickness ◽  
Gel Electrophoresis ◽  
Sol Gel ◽  
Nanotube Arrays ◽  
Deposition Method ◽  
High Quality ◽  
Alumina Template ◽  
Porous Anodic Alumina Template ◽  
Anodic Alumina Template ◽  
Electrophoresis Technique

ABSTRACTIn the current research, we have utilized sol-gel electrophoresis technique to grow PbTiO3 nanotube arrays in porous anodic alumina template channels. By using this method high quality and more condense nanotubes are obtained compared with other usual sol-gel methods. Also, the effect of the anodizing parameters on the diameter of the template pores, and effect of electrophoresis voltage on wall thickness were investigated.

Study on the influence on the formation of highly ordered porous anodic aluminia membrane

2017 ◽  
Author(s):  
O Pong-Sik ◽  
Ryang Se-Hun ◽  
Sin Gum-Chol ◽  
Hwang Guk-Nam ◽  
yongson hong
Keyword(s):  
Pore Diameter ◽  
Electrolyte Concentration ◽  
Aao Template ◽  
Alumina Template ◽  
Wide Range ◽  
Electrochemical Mechanism ◽  
Porous Anodic Alumina Template ◽  
Ordered Porous ◽  
Anodic Alumina Template ◽  
Scanning Electron

We have studied porous anodic alumina template through the second anodic oxidation of preparation. Observing the morphology of nanoscale AAO template using scanning electron microscope (SEM), the results indicate that the pores are orderly paralleled arranged with uniform pore diameter, perpendicular to the template surface. A detailed study of the influence of different oxidation conditions, such as different type of electrolyte, concentration, voltage and temperature on the template of alumina and its electrochemical mechanism were performed. By changing the oxidation voltage, electrolyte type, concentration, pore diameter and template thickness can be altered in a wide range such that we can obtain the desired aspect ratio. <br>

scholarly journals GaN-based light-emitting diodes with photonic crystals structures fabricated by porous anodic alumina template

2011 ◽  
Vol 19 (S5) ◽  
pp. A1104 ◽  
Author(s):  
XingXing Fu ◽  
Bei Zhang ◽  
XiangNing Kang ◽  
JunJing Deng ◽  
Chang Xiong ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Light Emitting Diodes ◽  
Anodic Alumina ◽  
Porous Anodic Alumina ◽  
Alumina Template ◽  
Light Emitting ◽  
Porous Anodic Alumina Template ◽  
Anodic Alumina Template
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