scholarly journals Morphology Transition of ZnO Nanorod Arrays Synthesized by a Two-Step Aqueous Solution Method

Crystals ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 152 ◽  
Author(s):  
Guannan He ◽  
Bo Huang ◽  
Zhenxuan Lin ◽  
Weifeng Yang ◽  
Qinyu He ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Solution Method ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Morphology Transition ◽  
Aqueous Solution Method

Effects of Preparation Conditions on the Growth of ZnO Nanorod Arrays Using Aqueous Solution Method

2008 ◽  
Vol 5 (5) ◽  
pp. 419-429 ◽  
Author(s):  
Sea-Fue Wang ◽  
Tseung-Yuen Tseng ◽  
Yuh-Ruey Wang ◽  
Chun-Yun Wang ◽  
Hsi-Chuan Lu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Solution Method ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Preparation Conditions ◽  
Aqueous Solution Method

Morphology transformation from ZnO nanorod arrays to ZnO dense film induced by KCl in aqueous solution

2008 ◽  
Vol 517 (2) ◽  
pp. 626-630 ◽  
Author(s):  
Jijun Qiu ◽  
Xiaomin Li ◽  
Weidong Yu ◽  
Xiangdong Gao ◽  
Weizhen He ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays

Controllable Synthesis of Vertically Aligned ZnO Nanorod Arrays in Aqueous Solution

2006 ◽  
Vol 6 (7) ◽  
pp. 2062-2066 ◽  
Author(s):  
Shuang Ma ◽  
Guojia Fang ◽  
Chun Li ◽  
Su Sheng ◽  
Linggang Fang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Controllable Synthesis ◽  
Vertically Aligned

Effects of Precursor Concentration on Hexagonal Structures of ZnO Nanorods Grown by Aqueous Solution Method

2013 ◽  
Vol 770 ◽  
pp. 120-123
Author(s):  
P. Limnonthakul ◽  
C. Chananonnawathorn ◽  
K. Aiempanakit ◽  
J. Kaewkhao ◽  
P. Eiamchai ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Solution Method ◽  
Zno Nanorods ◽  
Zinc Nitrate ◽  
Precursor Concentration ◽  
Nanorod Arrays ◽  
Number Density ◽  
X Ray ◽  
Aqueous Solution Method ◽  
Axial Growth

The ZnO nanorods were fabricated on top of the seeded gold layer by the aqueous solution method with the solution of zinc nitrate and hexamethylenetetramine (HTMA) at 90°C for 24 hours. The variety of the ZnO nanorods were prepared and investigated based on the precursor concentrations, in a range of 1 to 40 mM. The physical morphologies and crystal structures were characterized by field-emission scanning electron microscopy (FE-SEM) and X-ray diffractometry (XRD), respectively. The results showed that, with the small precursor concentrations, the lateral growth of the nanorods was highly significant when compared to their axial growth. The precursor concentration of 20 mM was best optimized for the preparation of the ZnO nanorod arrays with the hexagonal structures at the highest rod diameter and length. At the higher concentrations, although the nanorod size remained nearly constant, the length was however rapidly decreased. Further analyses also proved that, with the increased precursor concentrations, the number density of the ZnO nanorods was progressively increased along with the more complete hexagonal wurtzite structures.

Growth and comparison of different morphologic ZnO nanorod arrays by a simple aqueous solution route

2007 ◽  
Vol 61 (22) ◽  
pp. 4362-4365 ◽  
Author(s):  
Zikun Li ◽  
Xintang Huang ◽  
Jinping Liu ◽  
Yuanyuan Li ◽  
Xiaoxu Ji ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Solution Route
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