Self-Organized Micro-Columns and Nano-Spheres Generated by Pulsed Laser Ablation of Ti/Al Alloy in Water
Self-Organized Micro-Columns and Nano-Spheres Generated by Pulsed Laser Ablation of Ti/Al Alloy in Water
复制标题
水中钛/铝合金脉冲激光烧蚀生成自组织微柱和纳米球
DOI：
10.1088/0256-307x/31/1/015202
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发表时间：
2014
影响因子：
3.5
通讯作者：
LI Shuang
中科院分区：
文献类型：
--
作者：
CUI Qing-Qiang;LIU Xiang-Dong;CHEN Ming;ZHAO Ming-Wen;WANG Chun-Sheng;LI Shuang
Dense arrays of micro-columns are formed on the surface of Ti-Al alloy by cumulative nanosecond pulsed laser ablation in water. The fabric-like structure characterized by Ti-Al nano-spheres absorbed on micro-cluster in liquid is most likely responsible for the occurrence of laser micro-etching and localized melting, resulting in continuous deepening of micro-holes and the formation of micro-columns. Laser induced plasma spectroscopy is carried out to reveal the effect of micro-columns on subsequent pulse laser ablation. The intensity of spectral lines from Ti ions by additional laser ablation of the modified spot is higher than that created over a smooth surface. These results suggest that the micro-columns lead to an enhanced absorption of the following laser energy. The proposed results and relevant discussions are of importance for the development of light-trapping coatings on a metal surface.
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影响因子：
3.3
作者：
Boue-Bigne, Fabienne
通讯作者：
Boue-Bigne, Fabienne
影响因子：
3.2
作者：
Man, B. Y.;Yang, C.;Xue, C. S.
通讯作者：
Xue, C. S.
DOI：
10.1007/s003400000419
发表时间：
2000-12
期刊：
Applied Physics B
影响因子：
--
作者：
G. Seifert;M. Kaempfe;K. Berg;H. Graener
通讯作者：
G. Seifert;M. Kaempfe;K. Berg;H. Graener
影响因子：
3.5
作者：
Baersch, Niko;Jakobi, Jurij;Barcikowski, Stephan
通讯作者：
Barcikowski, Stephan
影响因子：
6.7
作者：
D. Lowndes;J. Fowlkes;A. J. Pedraza
通讯作者：
D. Lowndes;J. Fowlkes;A. J. Pedraza