Preparation and Photoelectric Properties of High-Directional Al-Doped Zinc Oxide Nanorod Arrays

2012 ◽  
Vol 531 ◽  
pp. 107-111
Author(s):  
Yang Lin Liu ◽  
Xue Chen Duan ◽  
Shu Yun Liu ◽  
Yan Yan Liu
Keyword(s):  
Zinc Oxide ◽  
Sol Gel ◽  
Photovoltaic Performance ◽  
Processing Parameters ◽  
Diameter Distribution ◽  
Nanorod Arrays ◽  
Axis Orientation ◽  
Glass Substrates ◽  
Photoelectric Properties ◽  
Aluminum Doped Zinc Oxide

ZAO nanorod arrays with high preferential c-axis orientation and excellent photovoltaic performance were prepared in order to apply it extensively. Aluminum- doped zinc oxide thin films were deposited on glass substrates by sol-gel method.And then by controlling processing parameters such as the amount of doped aluminum and stability, etc.well-aligned Al-doped ZnO nanorod arrays with a narrow diameter distribution were successfully grown on substrates by hydrothermal method, where the substrates were spin-coated with seed layer.The experiments show that the 2% aluminum-doped and diameter of about 50nm of ZAO thin film nanorod arrays has the best performance photoluminescence and surfactants can promote the growth of ZAO rod-like nano-structures and contribute to the formation of ZAO nanorod arrays with highly oriented nanorod arrays.

Study on Preparation and Photoluminescence Performance of High-Directional ZAO Nanorod Arrays

2013 ◽  
Vol 662 ◽  
pp. 72-75
Author(s):  
Yang Lin Liu ◽  
Xue Chen Duan ◽  
Yan Yan Liu
Keyword(s):  
Sol Gel ◽  
Processing Parameters ◽  
Diameter Distribution ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Glass Substrates ◽  
Nano Structures ◽  
Thin Film Preparation ◽  
Doped Zno ◽  
Film Preparation

Al-doped zinc oxide (ZAO);nanorod arrays;thin film;preparation; photoluminescence. Abstract: ZAO thin films were deposited on glass substrates by sol-gel method and then by controlling processing parameters such as the amount of doped Al and stability, etc.well-aligned Al-doped ZnO nanorod arrays with a narrow diameter distribution were successfully grown on substrates by hydrothermal method, where the substrates were spin-coated with seed layer.The experiments show the 2% Al-doped and diameter about 50nm of ZAO nanorod arrays has the best photoluminescence and surfactants can promote the growth of ZAO rod-like nano-structures and contribute to the formation of ZAO nanorod arrays with highly oriented nanorod arrays.

Controllable Growth of Vertically Aligned Aluminum-Doped Zinc Oxide Nanorod Arrays by Sonicated Sol–Gel Immersion Method depending on Precursor Solution Volumes

2011 ◽  
Vol 50 (6S) ◽  
pp. 06GH04 ◽  
Author(s):  
Mohamad Hafiz Mamat ◽  
Zuraida Khusaimi ◽  
Musa Mohamed Zahidi ◽  
Suriani Abu Bakar ◽  
Yosri Mohd Siran ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Sol Gel ◽  
Precursor Solution ◽  
Nanorod Arrays ◽  
Immersion Method ◽  
Aluminum Doped Zinc Oxide ◽  
Controllable Growth ◽  
Vertically Aligned

Effect of Lithium-Doped on the Crystal Structure and Morphology of ZnO Nanorod Arrays

2012 ◽  
Vol 602-604 ◽  
pp. 235-238
Author(s):  
Yang Lin Liu ◽  
Xue Chen Duan ◽  
Shu Yun Liu ◽  
Yan Yan Liu
Keyword(s):  
Crystal Structure ◽  
Thin Films ◽  
Sol Gel ◽  
Processing Parameters ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Glass Substrates ◽  
Structure And Morphology ◽  
Nano Structures

Lithium-doped zinc oxide(ZLO) thin films were deposited on glass substrates by sol-gel method.And then by controlling processing parameters such as the amount of doped lithium and stability, etc,Well-aligned ZLO nanorod arrays were successfully grown on substrates by hydrothermal method, where the substrates were spin-coated with seed layer.The experiments show the 5% Li-doped and diameter of about 50nm of ZLO thin films nanorod arrays has the best performance photoluminescence and surfactants can promote the growth of ZLO rod-like nano-structures and contribute to the formation of ZLO nanorod arrays with highly oriented.

Controllable Growth of Vertically Aligned Aluminum-Doped Zinc Oxide Nanorod Arrays by Sonicated Sol–Gel Immersion Method depending on Precursor Solution Volumes

2011 ◽  
Vol 50 (6) ◽  
pp. 06GH04 ◽  
Author(s):  
Mohamad Hafiz Mamat ◽  
Zuraida Khusaimi ◽  
Musa Mohamed Zahidi ◽  
Suriani Abu Bakar ◽  
Yosri Mohd Siran ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Sol Gel ◽  
Precursor Solution ◽  
Nanorod Arrays ◽  
Immersion Method ◽  
Aluminum Doped Zinc Oxide ◽  
Controllable Growth ◽  
Vertically Aligned

Microstructural, Optical and Electrical Properties of ZnO:Sn Thin Films Deposited by Sol-Gel Method

2013 ◽  
Vol 652-654 ◽  
pp. 519-522
Author(s):  
Jun Chen ◽  
Yue Hui Hu ◽  
Hong Hao Hu ◽  
Yi Chuan Chen
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Sol Gel ◽  
Hexagonal Structure ◽  
Optical And Electrical Properties ◽  
Axis Orientation ◽  
Gel Method ◽  
Sol Gel Method ◽  
Sn Doping ◽  
Glass Substrates

Transparent thin films of Sn-doped ZnO (ZnO:Sn) were deposited onto silica glass substrates by the sol–gel method. The effect of different Sn doping on the crystallinity, structural, optical and electrical properties of ZnO:Sn thin films were investigated by XRD, SEM, UV-VIS spectrophotometer and four-point probe method respectively. Among all of ZnO:Sn thin films in this paper, Sn-doped with 2 at.% exhibited the best properties, the surface demonstrate an accumulative crystallization and hexagonal structure, with a high-preferential c-axis orientation, namely an average transmittance of 90% and the resistivity of 19.6 Ω·cm.

Transparent semiconductor zinc oxide thin films deposited on glass substrates by sol–gel process

2010 ◽  
Vol 36 (6) ◽  
pp. 1791-1795 ◽  
Author(s):  
Chien-Yie Tsay ◽  
Kai-Shiung Fan ◽  
Yu-Wu Wang ◽  
Chi-Jung Chang ◽  
Yung-Kuan Tseng ◽  
...  
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Sol Gel ◽  
Oxide Thin Films ◽  
Glass Substrates ◽  
Sol Gel Process ◽  
Transparent Semiconductor
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