Multifunctional wettability patterns prepared by laser processing on superhydrophobic TiO2 nanostructured surfaces

被引：82
|
作者：
Li, Huaqiong [2 ]
Lai, Yuekun [1 ]
Huang, Jianying [1 ]
Tang, Yuxin [2 ]
Yang, Lei [3 ,4 ]
Chen, Zhong [2 ]
Zhang, Keqin [1 ]
Wang, Xincai [5 ]
Tan, Lay Poh [2 ]
机构：
[1] Soochow Univ, Coll Text & Clothing Engn, Natl Engn Lab Modern Silk, Suzhou 215123, Peoples R China
[2] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
[3] Soochow Univ, Affiliated Hosp 1, Inst Orthopaed, Suzhou 215006, Peoples R China
[4] Soochow Univ, Affiliated Hosp 1, Dept Orthopaed Surg, Suzhou 215006, Peoples R China
[5] Singapore Inst Mfg Technol, Singapore 638075, Singapore
来源：
JOURNAL OF MATERIALS CHEMISTRY B | 2015年 / 3卷 / 03期
关键词：
MESENCHYMAL STEM-CELLS; OSTEOGENIC DIFFERENTIATION; BIOMEDICAL APPLICATIONS; ELECTROSPUN SCAFFOLDS; ENDOTHELIAL-CELLS; ADHESION; FILMS; ALIGNMENT; COATINGS; MICROPATTERNS;
D O I：
10.1039/c4tb01814a
中图分类号：
TB3 [工程材料学]; R318.08 [生物材料学];
学科分类号：
0805 ; 080501 ; 080502 ;
摘要：
A novel femtosecond laser patterning technique is reported to construct a three-dimensional (3D) wettability pattern on a super-hydrophobic TiO2 nanotube array (TNA) surface in one-step. A 3D binary TNA pattern with extremely high contrast for microfluidic manipulators and biomedical scaffolds is used to guide droplet transportation and human mesenchymal stem cell site-selective growth, respectively.
引用
收藏
页码：342 / 347
页数：6
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