Size based sorting and patterning of microbeads by evaporation driven flow in a 3D micro-traps array

• Main Authors: Wong, Chee Chung, Liu, Yuxin, Wang, Karen Yanping, Abdur Rub Abdur Rahman
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: three dimensional micro trap array; particle size
• Online Access: https://hdl.handle.net/10356/83860; http://hdl.handle.net/10220/41506
• Institution: Nanyang Technological University

We present a three-dimensional (3D) micro-traps array for size selective sorting and patterning of microbeads via evaporation-driven capillary flow. The interconnected micro-traps array was manufactured by silicon micromachining. Microliters of aqueous solution containing particle mixtures of differ...