Fabrication and photoluminescence properties of highly ordered ZnS nanowire arrays embedded in anodic alumina membrane

2008 ◽  
Vol 372 (3) ◽  
pp. 273-276 ◽  
Author(s):  
Ming Chang ◽  
Xue Li Cao ◽  
Xi-Jin Xu ◽  
Lide Zhang
2001 ◽  
Vol 16 (4) ◽  
pp. 1138-1144 ◽  
Author(s):  
Y. Lei ◽  
L. D. Zhang

Highly ordered TiO2 nanowire arrays were prepared in anodic alumina membranes by a sol-gel method. The nanowires are single-crystalline anatase phase with uniform diameters around 50 nm. At room temperature, photoluminescence (PL) measurements of these TiO2 nanowire arrays showed a visible broad band with three peaks, which were located at about 425, 460, and 530 nm that are attributed to self-trapped excitons, F, and F+ centers, respectively. A model is also presented to explain the PL intensity drop-down of the TiO2 nanowire arrays embedded in the alumina membrane: the blue PL band of the anodic alumina membranes arises from the F+ centers on the pore walls, and the TiO2 nanowires first form in the center area of the pores and then extend to the pore walls.


2013 ◽  
Vol 107 ◽  
pp. 333-336 ◽  
Author(s):  
Jinhui Dai ◽  
Qing Liu ◽  
Ling Wang ◽  
Pingwei Wu ◽  
Xiang Huang ◽  
...  

2005 ◽  
Vol 59 (11) ◽  
pp. 1378-1382 ◽  
Author(s):  
Qingtao Wang ◽  
Guanzhong Wang ◽  
Bo Xu ◽  
Jiansheng Jie ◽  
Xinhai Han ◽  
...  

2004 ◽  
Vol 108 (43) ◽  
pp. 16713-16716 ◽  
Author(s):  
Rui-Long Zong ◽  
Ji Zhou ◽  
Qi Li ◽  
Bo Du ◽  
Bo Li ◽  
...  

2002 ◽  
Vol 20 (1) ◽  
pp. 144-147 ◽  
Author(s):  
Pang Yan-Tao ◽  
Meng Guo-Wen ◽  
Shan Wen-Jun ◽  
Fang Qi ◽  
Zhang Li-De

2006 ◽  
Vol 35 (11) ◽  
pp. 1234-1235 ◽  
Author(s):  
Ming Wang ◽  
Xueli Cao ◽  
Huixin Wang ◽  
Guomin Hua ◽  
Yongxing Lin ◽  
...  

2003 ◽  
Vol 15 (1) ◽  
pp. 189-191 ◽  
Author(s):  
Y T Tian ◽  
G W Meng ◽  
T Gao ◽  
S H Sun ◽  
T Xie ◽  
...  

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